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Caleb Fontenot 2023-09-01 00:14:38 +07:00
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commit 40238e93f4
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/Semester 3/Assignments/MP1_FX_CalebFontenot/nbproject/private/
/Semester 3/Assignments/MP1_FX_CalebFontenot/build/
/Semester 3/Assignments/MP1_FX_CalebFontenot/dist/
/Semester 3/Assignments/RecursionDemo/target/

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Semester 3/Assignments/MP1_FX_CalebFontenot/Printed HTMLs/BarChart.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>BarChart.java</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<style type="text/css">
<!--
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
.ST4 {font-family: monospace; font-weight: bold; font-style: italic}
.ST0 {color: #287bde}
.number {color: #6897bb}
.string {color: #6a8759}
.ST1 {color: #ffc66d}
.comment {color: #808080}
.whitespace {color: #505050}
.ST2 {color: #9876aa; font-family: monospace; font-weight: bold; font-style: italic}
.ST3 {color: #ffc66d; font-family: monospace; font-weight: bold; font-style: italic}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/MP1_FX_CalebFontenot/src/mp1_fx_calebfontenot/BarChart.java</td></tr></table>
<pre>
<span class="comment">/*</span>
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span>
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java</span><span class="comment"> to edit this template</span>
<span class="comment"> */</span>
<span class="literal">package</span> mp1_fx_calebfontenot;
<span class="literal">import</span> javafx.application.Application;
<span class="literal">import</span> javafx.scene.Scene;
<span class="literal">import</span> javafx.scene.layout.Pane;
<span class="literal">import</span> javafx.scene.paint.Color;
<span class="literal">import</span> javafx.scene.shape.Rectangle;
<span class="literal">import</span> javafx.scene.text.Text;
<span class="literal">import</span> javafx.stage.Stage;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> BarChart <span class="literal">extends</span> Application {
@Override
<span class="literal">public</span> <span class="literal">void</span> <span class="ST1">start</span>(Stage primaryStage) <span class="literal">throws</span> Exception {
Pane pane = <span class="literal">new</span> Pane();
<span class="literal">double</span> height = <span class="number">300</span>;
<span class="literal">double</span> panelHeight = <span class="number">150</span>;
Rectangle r1 = <span class="literal">new</span> Rectangle(<span class="number">1</span><span class="number">0</span>, panelHeight - height * <span class="number">0.2</span>, <span class="number">1</span><span class="number">00</span>, height * <span class="number">0.2</span>);
r1.setFill(Color.<span class="ST2">RED</span>);
Text text1 = <span class="literal">new</span> Text(<span class="number">1</span><span class="number">0</span>, panelHeight - height * <span class="number">0.2</span> - <span class="number">10</span>, <span class="string">&quot;</span><span class="string">Project -- 20%</span><span class="string">&quot;</span>);
Rectangle r2 = <span class="literal">new</span> Rectangle(<span class="number">10</span> + <span class="number">110</span>, panelHeight - height * <span class="number">0.1</span>, <span class="number">1</span><span class="number">00</span>, height * <span class="number">0.1</span>);
r2.setFill(Color.<span class="ST2">BLUE</span>);
Text text2 = <span class="literal">new</span> Text(<span class="number">10</span> + <span class="number">110</span>, panelHeight - height * <span class="number">0.1</span> - <span class="number">10</span>, <span class="string">&quot;</span><span class="string">Quiz -- 10%</span><span class="string">&quot;</span>);
Rectangle r3 = <span class="literal">new</span> Rectangle(<span class="number">10</span> + <span class="number">220</span>, panelHeight - height * <span class="number">0.3</span>, <span class="number">1</span><span class="number">00</span>, height * <span class="number">0.3</span>);
r3.setFill(Color.<span class="ST2">GREEN</span>);
Text text3 = <span class="literal">new</span> Text(<span class="number">10</span> + <span class="number">220</span>, panelHeight - height * <span class="number">0.3</span> - <span class="number">10</span>, <span class="string">&quot;</span><span class="string">Midterm -- 30%</span><span class="string">&quot;</span>);
Rectangle r4 = <span class="literal">new</span> Rectangle(<span class="number">10</span> + <span class="number">330</span>, panelHeight - height * <span class="number">0.4</span>, <span class="number">1</span><span class="number">00</span>, height * <span class="number">0.4</span>);
r4.setFill(Color.<span class="ST2">ORANGE</span>);
Text text4 = <span class="literal">new</span> Text(<span class="number">10</span> + <span class="number">330</span>, panelHeight - height * <span class="number">0.4</span> - <span class="number">10</span>, <span class="string">&quot;</span><span class="string">Final -- 40%</span><span class="string">&quot;</span>);
pane.getChildren().addAll(r1, text1, r2, text2, r3, text3, r4, text4);
<span class="comment">// Create a scene and place it in the stage</span>
Scene scene = <span class="literal">new</span> Scene(pane, <span class="number">5</span><span class="number">00</span>, panelHeight);
primaryStage.setTitle(<span class="string">&quot;</span><span class="string">Bar Chart</span><span class="string">&quot;</span>);
primaryStage.setScene(scene);
primaryStage.show();
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST3">main</span>(String[] args) {
<span class="ST4">launch</span>(args);
}
}
</pre></body>
</html>

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Semester 3/Assignments/MP1_FX_CalebFontenot/Printed HTMLs/Calculator.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Calculator.java</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<style type="text/css">
<!--
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
.ST3 {font-family: monospace; font-weight: bold; font-style: italic}
.ST0 {color: #287bde}
.number {color: #6897bb}
.string {color: #6a8759}
.ST1 {color: #ffc66d}
.comment {color: #808080}
.whitespace {color: #505050}
.ST2 {color: #9876aa; font-family: monospace; font-weight: bold; font-style: italic}
.ST4 {color: #ffc66d; font-family: monospace; font-weight: bold; font-style: italic}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/MP1_FX_CalebFontenot/src/mp1_fx_calebfontenot/Calculator.java</td></tr></table>
<pre>
<span class="comment">/*</span>
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span>
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java</span><span class="comment"> to edit this template</span>
<span class="comment"> */</span>
<span class="literal">package</span> mp1_fx_calebfontenot;
<span class="comment">import</span> <span class="comment">static</span> <span class="comment">java</span><span class="comment">.</span><span class="comment">lang</span><span class="comment">.</span><span class="comment">Double</span><span class="comment">.</span><span class="comment">parseDouble</span><span class="comment">;</span>
<span class="literal">import</span> javafx.application.Application;
<span class="literal">import</span> javafx.geometry.Pos;
<span class="literal">import</span> javafx.scene.Scene;
<span class="literal">import</span> javafx.scene.control.Button;
<span class="literal">import</span> javafx.scene.control.Label;
<span class="literal">import</span> javafx.scene.control.TextField;
<span class="literal">import</span> javafx.scene.layout.BorderPane;
<span class="literal">import</span> javafx.scene.layout.FlowPane;
<span class="literal">import</span> javafx.scene.layout.HBox;
<span class="literal">import</span> javafx.stage.Stage;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> Calculator <span class="literal">extends</span> Application {
@Override
<span class="literal">public</span> <span class="literal">void</span> <span class="ST1">start</span>(Stage primaryStage) <span class="literal">throws</span> Exception {
FlowPane pane = <span class="literal">new</span> FlowPane();
pane.setHgap(<span class="number">2</span>);
TextField tfNumber1 = <span class="literal">new</span> TextField();
TextField tfNumber2 = <span class="literal">new</span> TextField();
TextField tfResult = <span class="literal">new</span> TextField();
tfNumber1.setPrefColumnCount(<span class="number">3</span>);
tfNumber2.setPrefColumnCount(<span class="number">3</span>);
tfResult.setPrefColumnCount(<span class="number">3</span>);
pane.getChildren().addAll(<span class="literal">new</span> Label(<span class="string">&quot;</span><span class="string">Number 1: </span><span class="string">&quot;</span>), tfNumber1, <span class="literal">new</span> Label(<span class="string">&quot;</span><span class="string">Number 2</span><span class="string">&quot;</span>), tfNumber2, <span class="literal">new</span> Label(<span class="string">&quot;</span><span class="string">Result: </span><span class="string">&quot;</span>), tfResult);
HBox hBox = <span class="literal">new</span> HBox(<span class="number">5</span>);
Button btAdd = <span class="literal">new</span> Button(<span class="string">&quot;</span><span class="string">Add</span><span class="string">&quot;</span>);
Button btSubtract = <span class="literal">new</span> Button(<span class="string">&quot;</span><span class="string">Subtract</span><span class="string">&quot;</span>);
Button btMultiply = <span class="literal">new</span> Button(<span class="string">&quot;</span><span class="string">Multiply</span><span class="string">&quot;</span>);
Button btDivide = <span class="literal">new</span> Button(<span class="string">&quot;</span><span class="string">Divide</span><span class="string">&quot;</span>);
hBox.setAlignment(Pos.<span class="ST2">CENTER</span>);
hBox.getChildren().addAll(btAdd, btSubtract, btMultiply, btDivide);
BorderPane borderPane = <span class="literal">new</span> BorderPane();
borderPane.setCenter(pane);
borderPane.setBottom(hBox);
BorderPane.<span class="ST3">setAlignment</span>(hBox, Pos.<span class="ST2">TOP_CENTER</span>);
Scene scene = <span class="literal">new</span> Scene(borderPane, <span class="number">2</span><span class="number">50</span>, <span class="number">1</span><span class="number">50</span>);
primaryStage.setTitle(<span class="string">&quot;</span><span class="string">Calculator</span><span class="string">&quot;</span>);
primaryStage.setScene(scene);
primaryStage.show();
btAdd.setOnAction(e -&gt; {
tfResult.setText(Double.<span class="ST3">parseDouble</span>(tfNumber1.getText())
+ Double.<span class="ST3">parseDouble</span>(tfNumber2.getText()) + <span class="string">&quot;&quot;</span>);
});
btSubtract.setOnAction(e -&gt; {
tfResult.setText(Double.<span class="ST3">parseDouble</span>(tfNumber1.getText())
- Double.<span class="ST3">parseDouble</span>(tfNumber2.getText()) + <span class="string">&quot;&quot;</span>);
});
btMultiply.setOnAction(e -&gt; {
tfResult.setText(Double.<span class="ST3">parseDouble</span>(tfNumber1.getText())
* Double.<span class="ST3">parseDouble</span>(tfNumber2.getText()) + <span class="string">&quot;&quot;</span>);
});
btDivide.setOnAction(e -&gt; {
tfResult.setText(Double.<span class="ST3">parseDouble</span>(tfNumber1.getText())
/ Double.<span class="ST3">parseDouble</span>(tfNumber2.getText()) + <span class="string">&quot;&quot;</span>);
});
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST4">main</span>(String[] args) {
<span class="ST3">launch</span>(args);
}
}
</pre></body>
</html>

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Semester 3/Assignments/MP1_FX_CalebFontenot/Printed HTMLs/Investment.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Investment.java</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<style type="text/css">
<!--
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
.ST3 {font-family: monospace; font-weight: bold; font-style: italic}
.ST0 {color: #287bde}
.string {color: #6a8759}
.number {color: #6897bb}
.ST1 {color: #ffc66d}
.comment {color: #808080}
.whitespace {color: #505050}
.ST2 {color: #9876aa; font-family: monospace; font-weight: bold; font-style: italic}
.ST4 {color: #ffc66d; font-family: monospace; font-weight: bold; font-style: italic}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/MP1_FX_CalebFontenot/src/mp1_fx_calebfontenot/Investment.java</td></tr></table>
<pre>
<span class="comment">/*</span>
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span>
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java</span><span class="comment"> to edit this template</span>
<span class="comment"> */</span>
<span class="literal">package</span> mp1_fx_calebfontenot;
<span class="literal">import</span> java.text.NumberFormat;
<span class="literal">import</span> java.util.Locale;
<span class="literal">import</span> javafx.application.Application;
<span class="literal">import</span> javafx.geometry.Pos;
<span class="literal">import</span> javafx.scene.Scene;
<span class="literal">import</span> javafx.scene.control.Button;
<span class="literal">import</span> javafx.scene.control.Label;
<span class="literal">import</span> javafx.scene.control.TextField;
<span class="literal">import</span> javafx.scene.layout.GridPane;
<span class="literal">import</span> javafx.stage.Stage;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> Investment <span class="literal">extends</span> Application {
@Override
<span class="literal">public</span> <span class="literal">void</span> <span class="ST1">start</span>(Stage primaryStage) <span class="literal">throws</span> Exception {
GridPane gPane = <span class="literal">new</span> GridPane();
gPane.setAlignment(Pos.<span class="ST2">CENTER</span>);
gPane.add(<span class="literal">new</span> Label(<span class="string">&quot;</span><span class="string">Investment Amount</span><span class="string">&quot;</span>), <span class="number">0</span>, <span class="number">0</span>);
TextField investmentAmount = <span class="literal">new</span> TextField();
gPane.add(investmentAmount, <span class="number">1</span>, <span class="number">0</span>);
gPane.add(<span class="literal">new</span> Label(<span class="string">&quot;</span><span class="string">Number of Years: </span><span class="string">&quot;</span>), <span class="number">0</span>, <span class="number">1</span>);
TextField numOfYears = <span class="literal">new</span> TextField();
gPane.add(numOfYears, <span class="number">1</span>, <span class="number">1</span>);
gPane.add(<span class="literal">new</span> Label(<span class="string">&quot;</span><span class="string">Annual Interest Rate:</span><span class="string">&quot;</span>), <span class="number">0</span>, <span class="number">2</span>);
TextField annualInterestRate = <span class="literal">new</span> TextField();
gPane.add(annualInterestRate, <span class="number">1</span>, <span class="number">2</span>);
gPane.add(<span class="literal">new</span> Label(<span class="string">&quot;</span><span class="string">Future value:</span><span class="string">&quot;</span>), <span class="number">0</span>, <span class="number">3</span>);
TextField futureValue = <span class="literal">new</span> TextField();
gPane.add(futureValue, <span class="number">1</span>, <span class="number">3</span>);
Button calculateButton = <span class="literal">new</span> Button(<span class="string">&quot;</span><span class="string">Calculate</span><span class="string">&quot;</span>);
gPane.add(calculateButton, <span class="number">1</span>, <span class="number">4</span>);
calculateButton.alignmentProperty().set(Pos.<span class="ST2">CENTER_RIGHT</span>);
calculateButton.setOnAction(e -&gt; {
<span class="literal">double</span> investment = Double.<span class="ST3">parseDouble</span>(investmentAmount.getText());
<span class="literal">double</span> rate = Double.<span class="ST3">parseDouble</span>(annualInterestRate.getText()) / <span class="number">100.0</span>;
<span class="literal">double</span> years = Double.<span class="ST3">parseDouble</span>(numOfYears.getText());
<span class="literal">double</span> output = investment * Math.<span class="ST3">pow</span>(<span class="number">1</span> + rate / <span class="number">12</span>, <span class="number">12</span> * years);
<span class="comment">// Round off</span>
<span class="comment">// double scale = Math.pow(10, 2);</span>
<span class="comment">//output = Math.round(output * scale) / scale;</span>
NumberFormat nf = NumberFormat.<span class="ST3">getCurrencyInstance</span>(Locale.<span class="ST2">US</span>);
futureValue.setText(nf.format(output));
System.<span class="ST2">out</span>.println(output + <span class="string">&quot;</span><span class="string">, </span><span class="string">&quot;</span> + nf.format(output));
});
Scene scene = <span class="literal">new</span> Scene(gPane);
primaryStage.setTitle(<span class="string">&quot;</span><span class="string">ROI Calculator</span><span class="string">&quot;</span>);
primaryStage.setScene(scene);
primaryStage.show();
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST4">main</span>(String[] args) {
<span class="ST3">launch</span>(args);
}
}
</pre></body>
</html>

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Semester 3/Assignments/MP1_FX_CalebFontenot/Printed HTMLs/PieChart.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>PieChart.java</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<style type="text/css">
<!--
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
.ST2 {font-family: monospace; font-weight: bold; font-style: italic}
.ST0 {color: #287bde}
.number {color: #6897bb}
.string {color: #6a8759}
.ST1 {color: #ffc66d}
.ST4 {color: #8a653b}
.comment {color: #808080}
.whitespace {color: #505050}
.ST3 {color: #9876aa; font-family: monospace; font-weight: bold; font-style: italic}
.ST5 {color: #ffc66d; font-family: monospace; font-weight: bold; font-style: italic}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/MP1_FX_CalebFontenot/src/mp1_fx_calebfontenot/PieChart.java</td></tr></table>
<pre>
<span class="comment">/*</span>
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span>
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java</span><span class="comment"> to edit this template</span>
<span class="comment"> */</span>
<span class="literal">package</span> mp1_fx_calebfontenot;
<span class="literal">import</span> java.util.ArrayList;
<span class="literal">import</span> javafx.application.Application;
<span class="comment">import</span> <span class="comment">javafx</span><span class="comment">.</span><span class="comment">geometry</span><span class="comment">.</span><span class="comment">Pos</span><span class="comment">;</span>
<span class="literal">import</span> javafx.scene.Group;
<span class="literal">import</span> javafx.scene.Scene;
<span class="literal">import</span> javafx.scene.layout.Pane;
<span class="comment">import</span> <span class="comment">javafx</span><span class="comment">.</span><span class="comment">scene</span><span class="comment">.</span><span class="comment">layout</span><span class="comment">.</span><span class="comment">StackPane</span><span class="comment">;</span>
<span class="literal">import</span> javafx.scene.paint.Color;
<span class="literal">import</span> javafx.scene.shape.Arc;
<span class="literal">import</span> javafx.scene.shape.ArcType;
<span class="literal">import</span> javafx.scene.text.Text;
<span class="literal">import</span> javafx.stage.Stage;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> PieChart <span class="literal">extends</span> Application {
@Override
<span class="literal">public</span> <span class="literal">void</span> <span class="ST1">start</span>(Stage primaryStage) <span class="literal">throws</span> Exception {
<span class="comment">// Create pane</span>
Pane pane = <span class="literal">new</span> Pane();
ArrayList&lt;Arc&gt; pie = <span class="literal">new</span> ArrayList&lt;Arc&gt;();
ArrayList&lt;Text&gt; pieDesc = <span class="literal">new</span> ArrayList&lt;Text&gt;();
ArrayList&lt;Group&gt; layoutSlice = <span class="literal">new</span> ArrayList&lt;Group&gt;();
<span class="literal">float</span>[] pieValues = {<span class="number">20.0f</span>, <span class="number">10.0f</span>, <span class="number">20.0f</span>, <span class="number">40.0f</span>, <span class="number">30.0f</span>}; <span class="comment">// First value controls the initial angle</span>
String[] textValues = { <span class="string">&quot;</span><span class="string">Quiz</span><span class="string">&quot;</span>, <span class="string">&quot;</span><span class="string">Project</span><span class="string">&quot;</span>, <span class="string">&quot;</span><span class="string">Final</span><span class="string">&quot;</span>, <span class="string">&quot;</span><span class="string">Midterm</span><span class="string">&quot;</span>};
<span class="literal">float</span>[][] textPos = { {<span class="number">165</span>, <span class="number">50</span>}, {<span class="number">70</span>, <span class="number">120</span>}, {<span class="number">150</span>, <span class="number">300</span>}, {<span class="number">250</span>, <span class="number">204</span>} }; <span class="comment">// I really didn&#39;t want to hard code the coords for the text, but JavaFX forced my hand</span>
<span class="literal">int</span> j = <span class="number">1</span>;
<span class="literal">float</span> startAngle = <span class="number">0.0f</span>;
<span class="literal">final</span> <span class="literal">float</span> PIE_SIZE = <span class="number">200.0f</span>;
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i &lt; <span class="number">4</span>; i++) {
<span class="comment">// Arc</span>
startAngle = startAngle + <span class="ST2">toDegrees</span>(pieValues[i]);
System.<span class="ST3">out</span>.println(<span class="string">&quot;</span><span class="string">i:</span><span class="string">&quot;</span> + <span class="ST2">toDegrees</span>(pieValues[i]) + <span class="string">&quot;</span><span class="string"> j: </span><span class="string">&quot;</span> + <span class="ST2">toDegrees</span>(pieValues[j]));
Arc pieSlice = <span class="literal">new</span> Arc();
pieSlice.setCenterX(PIE_SIZE);
pieSlice.setCenterY(PIE_SIZE);
pieSlice.setRadiusX(PIE_SIZE);
pieSlice.setRadiusY(PIE_SIZE);
pieSlice.setStartAngle(startAngle); <span class="comment">//toDegrees(pieValues[i])</span>
pieSlice.setLength(<span class="ST2">t</span><span class="ST2">oDegrees</span>(pieValues[j]));
pieSlice.setType(ArcType.<span class="ST3">ROUND</span>);
<span class="comment">// Text</span>
String descriptionString = textValues[i] + <span class="string">&quot;</span><span class="string">--</span><span class="string">&quot;</span> + pieValues[j] + <span class="string">&quot;</span><span class="string">%</span><span class="string">&quot;</span>;
Text descText = <span class="literal">new</span> Text(textPos[i][<span class="number">0</span>], textPos[i][<span class="number">1</span>], descriptionString);
<span class="comment">// Add Arcs and text together into a Group</span>
Group pieSliceStack = <span class="literal">new</span> Group();
pieSliceStack.getChildren().addAll(pieSlice, descText);
<span class="comment">// Add Arc and text to respective ArrayLists</span>
pie.add(pieSlice);
pieDesc.add(descText);
layoutSlice.add(pieSliceStack);
j++;
}
pie.get(<span class="number">0</span>).setFill(Color.<span class="ST3">BLUE</span>);
pie.get(<span class="number">1</span>).setFill(Color.<span class="ST3">RED</span>);
pie.get(<span class="number">2</span>).setFill(Color.<span class="ST3">YELLOW</span>);
pie.get(<span class="number">3</span>).setFill(Color.<span class="ST3">GREEN</span>);
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">3</span>; i &gt;= <span class="number">0</span>; i--) {
pane.getChildren().add(layoutSlice.get(i));
}
Scene scene = <span class="literal">new</span> Scene(pane);
primaryStage.setTitle(<span class="string">&quot;</span><span class="string">Pie Chart</span><span class="string">&quot;</span>);
primaryStage.setScene(scene);
primaryStage.show();
}
<span class="comment">/**</span>
<span class="comment"> * </span><span class="comment">This</span> <span class="comment">function</span> <span class="comment">converts</span> <span class="comment">a</span> <span class="comment">value</span> <span class="comment">between</span><span class="comment"> 0 </span><span class="comment">and</span><span class="comment"> 100 </span><span class="comment">to</span> <span class="comment">a</span> <span class="comment">value</span> <span class="comment">between</span><span class="comment"> 0 </span><span class="comment">and</span><span class="comment"> 360, </span><span class="comment">while</span> <span class="comment">retaining</span> <span class="comment">the</span> <span class="comment">ratio</span> <span class="comment">between</span> <span class="comment">those</span> <span class="comment">two</span> <span class="comment">number</span> <span class="comment">values</span><span class="comment">.</span> <span class="comment">So</span> <span class="comment">for</span> <span class="comment">example</span><span class="comment">, 35 </span><span class="comment">turns</span> <span class="comment">into</span><span class="comment"> 90</span><span class="comment">.</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="comment">@param</span> <span class="ST4">oldValue</span>
<span class="comment"> * </span><span class="comment">@return</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">float</span> <span class="ST5">toDegrees</span>(<span class="literal">float</span> oldValue) {
<span class="literal">final</span> <span class="literal">float</span> oldMin = <span class="number">0</span>;
<span class="literal">final</span> <span class="literal">float</span> oldMax = <span class="number">100</span>;
<span class="literal">final</span> <span class="literal">float</span> newMin = <span class="number">0</span>;
<span class="literal">final</span> <span class="literal">float</span> newMax = <span class="number">360</span>;
<span class="literal">float</span> newValue = ((oldValue - oldMin) / (oldMax - oldMin)) * (newMax - newMin) + newMin;
<span class="literal">return</span> Math.<span class="ST2">round</span>(newValue);
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST5">main</span>(String[] args) {
<span class="ST2">launch</span>(args);
}
}
</pre></body>
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75
Semester 3/Assignments/MP1_FX_CalebFontenot/Printed HTMLs/ThreeRandomCards.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>ThreeRandomCards.java</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<style type="text/css">
<!--
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
.string {color: #6a8759}
.number {color: #6897bb}
.comment {color: #808080}
.whitespace {color: #505050}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/MP1_FX_CalebFontenot/src/mp1_fx_calebfontenot/ThreeRandomCards.java</td></tr></table>
<pre>
<span class="comment">/*</span>
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license</span>
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template</span>
<span class="comment"> */</span>
<span class="literal">package</span> mp1_fx_calebfontenot;
<span class="literal">import</span> javafx.application.Application;
<span class="literal">import</span> javafx.geometry.Pos;
<span class="literal">import</span> javafx.scene.Scene;
<span class="literal">import</span> javafx.scene.image.Image;
<span class="literal">import</span> javafx.scene.image.ImageView;
<span class="literal">import</span> javafx.scene.layout.GridPane;
<span class="literal">import</span> javafx.stage.Stage;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> ThreeRandomCards <span class="literal">extends</span> Application {
@Override
<span class="literal">public</span> <span class="literal">void</span> start(Stage primaryStage) <span class="literal">throws</span> Exception {
GridPane pane = <span class="literal">new</span> GridPane();
pane.setOnMouseClicked(e -&gt; {
addCards(pane);
});
System.out.println(<span class="string">&quot;</span><span class="string">Created GridPane. Executing addCards() to add cards to GridPane.</span><span class="string">&quot;</span>);
addCards(pane);
Scene scene = <span class="literal">new</span> Scene(pane);
primaryStage.setTitle(<span class="string">&quot;</span><span class="string">Three Random Cards</span><span class="string">&quot;</span>);
primaryStage.setScene(scene);
primaryStage.show();
}
<span class="literal">public</span> <span class="literal">void</span> addCards(GridPane imagePane) {
System.out.println(<span class="string">&quot;</span><span class="string">addCards() executed!</span><span class="string">&quot;</span>);
imagePane.setAlignment(Pos.CENTER);
imagePane.setHgap(<span class="number">5</span>);
imagePane.setVgap(<span class="number">5</span>);
<span class="comment">// Define Image objects</span>
<span class="literal">int</span> rand = <span class="number">0</span>;
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i &lt; <span class="number">3</span>; i++) {
rand = (<span class="literal">int</span>) ((Math.random() * <span class="number">54</span>) + <span class="number">1</span>);
imagePane.add(<span class="literal">new</span> ImageView(<span class="literal">new</span> Image(<span class="string">&quot;</span><span class="string">https://files.calebfontenot.com/image/card/</span><span class="string">&quot;</span> + rand + <span class="string">&quot;</span><span class="string">.png</span><span class="string">&quot;</span>)), i, <span class="number">0</span>);
System.out.println(<span class="string">&quot;</span><span class="string">added image </span><span class="string">&quot;</span> + rand + <span class="string">&quot;</span><span class="string"> to the imagePane.</span><span class="string">&quot;</span>);
}
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args) {
launch(args);
}
}
</pre></body>
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77
Semester 3/Assignments/MP1_FX_CalebFontenot/Printed HTMLs/TicTacToe.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>TicTacToe.java</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<style type="text/css">
<!--
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
.string {color: #6a8759}
.number {color: #6897bb}
.comment {color: #808080}
.whitespace {color: #505050}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/MP1_FX_CalebFontenot/src/mp1_fx_calebfontenot/TicTacToe.java</td></tr></table>
<pre>
<span class="comment">/*</span>
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license</span>
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template</span>
<span class="comment"> */</span>
<span class="literal">package</span> mp1_fx_calebfontenot;
<span class="literal">import</span> javafx.application.Application;
<span class="literal">import</span> javafx.geometry.Pos;
<span class="literal">import</span> javafx.scene.Scene;
<span class="literal">import</span> javafx.scene.image.Image;
<span class="literal">import</span> javafx.scene.image.ImageView;
<span class="literal">import</span> javafx.scene.layout.GridPane;
<span class="literal">import</span> javafx.stage.Stage;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> TicTacToe <span class="literal">extends</span> Application {
@Override
<span class="literal">public</span> <span class="literal">void</span> start(Stage primaryStage) <span class="literal">throws</span> Exception {
<span class="literal">final</span> String BASE_URL = <span class="string">&quot;</span><span class="string">https://files.calebfontenot.com/</span><span class="string">&quot;</span>;
Image imageX = <span class="literal">new</span> Image(BASE_URL + <span class="string">&quot;</span><span class="string">image/x.gif</span><span class="string">&quot;</span>);
Image imageO = <span class="literal">new</span> Image(BASE_URL + <span class="string">&quot;</span><span class="string">image/o.gif</span><span class="string">&quot;</span>);
GridPane pane = <span class="literal">new</span> GridPane();
pane.setAlignment(Pos.CENTER);
pane.setHgap(<span class="number">5</span>);
pane.setVgap(<span class="number">5</span>);
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i &lt; <span class="number">3</span>; i++) {
<span class="literal">for</span> (<span class="literal">int</span> j = <span class="number">0</span>; j &lt; <span class="number">3</span>; j++) {
<span class="literal">int</span> status = (<span class="literal">int</span>) (Math.random() * <span class="number">3</span>);
<span class="literal">if</span> (status == <span class="number">0</span>) {
pane.add(<span class="literal">new</span> ImageView(imageX), j, i);
} <span class="literal">else</span> <span class="literal">if</span> (status == <span class="number">1</span>) {
pane.add(<span class="literal">new</span> ImageView(imageO), j, i);
}
}
}
<span class="comment">// Create a scene and place it in the stage</span>
Scene scene = <span class="literal">new</span> Scene(pane);
primaryStage.setTitle(<span class="string">&quot;</span><span class="string">Tic Tac Toe</span><span class="string">&quot;</span>); <span class="comment">// Set the stage title</span>
primaryStage.setScene(scene); <span class="comment">// Place the scene in the stage</span>
primaryStage.show(); <span class="comment">// Display the stage</span>
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args) {
launch(args);
}
}
</pre></body>
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Semester 3/Assignments/MP1_FX_CalebFontenot/nbproject/project.properties
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@ -116,7 +116,7 @@ manifest.file=manifest.mf
meta.inf.dir=${src.dir}/META-INF
mkdist.disabled=false
native.bundling.enabled=false
platform.active=JDK_1.8
platform.active=JDK_8__System_
run.classpath=\
${dist.jar}:\
${javac.classpath}:\

80
Semester 3/Assignments/MP1_FX_CalebFontenot/src/mp1_fx_calebfontenot/Calculator.java
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@ -0,0 +1,80 @@
/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package mp1_fx_calebfontenot;
import static java.lang.Double.parseDouble;
import javafx.application.Application;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.TextField;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.FlowPane;
import javafx.scene.layout.HBox;
import javafx.stage.Stage;
/**
*
* @author caleb
*/
public class Calculator extends Application {
@Override
public void start(Stage primaryStage) throws Exception {
FlowPane pane = new FlowPane();
pane.setHgap(2);
TextField tfNumber1 = new TextField();
TextField tfNumber2 = new TextField();
TextField tfResult = new TextField();
tfNumber1.setPrefColumnCount(3);
tfNumber2.setPrefColumnCount(3);
tfResult.setPrefColumnCount(3);
pane.getChildren().addAll(new Label("Number 1: "), tfNumber1, new Label("Number 2"), tfNumber2, new Label("Result: "), tfResult);
HBox hBox = new HBox(5);
Button btAdd = new Button("Add");
Button btSubtract = new Button("Subtract");
Button btMultiply = new Button("Multiply");
Button btDivide = new Button("Divide");
hBox.setAlignment(Pos.CENTER);
hBox.getChildren().addAll(btAdd, btSubtract, btMultiply, btDivide);
BorderPane borderPane = new BorderPane();
borderPane.setCenter(pane);
borderPane.setBottom(hBox);
BorderPane.setAlignment(hBox, Pos.TOP_CENTER);
Scene scene = new Scene(borderPane, 250, 150);
primaryStage.setTitle("Calculator");
primaryStage.setScene(scene);
primaryStage.show();
btAdd.setOnAction(e -> {
tfResult.setText(Double.parseDouble(tfNumber1.getText())
+ Double.parseDouble(tfNumber2.getText()) + "");
});
btSubtract.setOnAction(e -> {
tfResult.setText(Double.parseDouble(tfNumber1.getText())
- Double.parseDouble(tfNumber2.getText()) + "");
});
btMultiply.setOnAction(e -> {
tfResult.setText(Double.parseDouble(tfNumber1.getText())
* Double.parseDouble(tfNumber2.getText()) + "");
});
btDivide.setOnAction(e -> {
tfResult.setText(Double.parseDouble(tfNumber1.getText())
/ Double.parseDouble(tfNumber2.getText()) + "");
});
}
public static void main(String[] args) {
launch(args);
}
}

68
Semester 3/Assignments/MP1_FX_CalebFontenot/src/mp1_fx_calebfontenot/Investment.java
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/*
* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
* Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
*/
package mp1_fx_calebfontenot;
import java.text.NumberFormat;
import java.util.Locale;
import javafx.application.Application;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.TextField;
import javafx.scene.layout.GridPane;
import javafx.stage.Stage;
/**
*
* @author caleb
*/
public class Investment extends Application {
@Override
public void start(Stage primaryStage) throws Exception {
GridPane gPane = new GridPane();
gPane.setAlignment(Pos.CENTER);
gPane.add(new Label("Investment Amount"), 0, 0);
TextField investmentAmount = new TextField();
gPane.add(investmentAmount, 1, 0);
gPane.add(new Label("Number of Years: "), 0, 1);
TextField numOfYears = new TextField();
gPane.add(numOfYears, 1, 1);
gPane.add(new Label("Annual Interest Rate:"), 0, 2);
TextField annualInterestRate = new TextField();
gPane.add(annualInterestRate, 1, 2);
gPane.add(new Label("Future value:"), 0, 3);
TextField futureValue = new TextField();
gPane.add(futureValue, 1, 3);
Button calculateButton = new Button("Calculate");
gPane.add(calculateButton, 1, 4);
calculateButton.alignmentProperty().set(Pos.CENTER_RIGHT);
calculateButton.setOnAction(e -> {
double investment = Double.parseDouble(investmentAmount.getText());
double rate = Double.parseDouble(annualInterestRate.getText()) / 100.0;
double years = Double.parseDouble(numOfYears.getText());
double output = investment * Math.pow(1 + rate / 12, 12 * years);
// Round off
// double scale = Math.pow(10, 2);
//output = Math.round(output * scale) / scale;
NumberFormat nf = NumberFormat.getCurrencyInstance(Locale.US);
futureValue.setText(nf.format(output));
System.out.println(output + ", " + nf.format(output));
});
Scene scene = new Scene(gPane);
primaryStage.setTitle("ROI Calculator");
primaryStage.setScene(scene);
primaryStage.show();
}
public static void main(String[] args) {
launch(args);
}
}

35
Semester 3/Assignments/MP1_FX_CalebFontenot/src/mp1_fx_calebfontenot/PieChart.java
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@ -6,11 +6,15 @@ package mp1_fx_calebfontenot;
import java.util.ArrayList;
import javafx.application.Application;
import javafx.geometry.Pos;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.layout.Pane;
import javafx.scene.layout.StackPane;
import javafx.scene.paint.Color;
import javafx.scene.shape.Arc;
import javafx.scene.shape.ArcType;
import javafx.scene.text.Text;
import javafx.stage.Stage;
/**
@ -24,11 +28,16 @@ public class PieChart extends Application {
// Create pane
Pane pane = new Pane();
ArrayList<Arc> pie = new ArrayList<Arc>();
ArrayList<Text> pieDesc = new ArrayList<Text>();
ArrayList<Group> layoutSlice = new ArrayList<Group>();
float[] pieValues = {20.0f, 10.0f, 20.0f, 40.0f, 30.0f}; // First value controls the initial angle
String[] textValues = { "Quiz", "Project", "Final", "Midterm"};
float[][] textPos = { {165, 50}, {70, 120}, {150, 300}, {250, 204} }; // I really didn't want to hard code the coords for the text, but JavaFX forced my hand
int j = 1;
float startAngle = 0.0f;
final float PIE_SIZE = 200.0f;
for (int i = 0; i < 4; i++) {
// Arc
startAngle = startAngle + toDegrees(pieValues[i]);
System.out.println("i:" + toDegrees(pieValues[i]) + " j: " + toDegrees(pieValues[j]));
Arc pieSlice = new Arc();
@ -37,20 +46,34 @@ public class PieChart extends Application {
pieSlice.setRadiusX(PIE_SIZE);
pieSlice.setRadiusY(PIE_SIZE);
pieSlice.setStartAngle(startAngle); //toDegrees(pieValues[i])
pieSlice.setLength(toDegrees(pieValues[j++]));
pieSlice.setLength(toDegrees(pieValues[j]));
pieSlice.setType(ArcType.ROUND);
// Text
String descriptionString = textValues[i] + "--" + pieValues[j] + "%";
Text descText = new Text(textPos[i][0], textPos[i][1], descriptionString);
// Add Arcs and text together into a Group
Group pieSliceStack = new Group();
pieSliceStack.getChildren().addAll(pieSlice, descText);
// Add Arc and text to respective ArrayLists
pie.add(pieSlice);
pieDesc.add(descText);
layoutSlice.add(pieSliceStack);
j++;
}
pie.get(0).setFill(Color.BLUE);
pie.get(1).setFill(Color.RED);
pie.get(2).setFill(Color.ORANGE);
pie.get(3).setFill(Color.GREEN);
Object[] pieArr = pie.toArray();
for (int i = 3; i >= 0; i--) {
pane.getChildren().add((Arc) pieArr[i]);
pane.getChildren().add(layoutSlice.get(i));
}
Scene scene = new Scene(pane);
primaryStage.setTitle("Pie Chart");
primaryStage.setScene(scene);
@ -58,6 +81,12 @@ public class PieChart extends Application {
}
/**
* This function converts a value between 0 and 100 to a value between 0 and 360, while retaining the ratio between those two number values. So for example, 35 turns into 90.
*
* @param oldValue
* @return
*/
public static float toDegrees(float oldValue) {
final float oldMin = 0;
final float oldMax = 100;

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Semester 3/Assignments/RecursionDemo/lab4_Recursion1_CalebFontenot.html
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<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/RecursionDemo/src/main/java/edu/slcc/asdv/caleb/recursiondemo/RecursionDemo.java</td></tr></table>
<pre>
<span class="comment">/*</span>
<span class="comment"> * Click </span><span class="ST0">nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt</span><span class="comment"> to change this license</span>
<span class="comment"> */</span>
<span class="literal">package</span> edu.slcc.asdv.caleb.recursiondemo;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> RecursionDemo {
<span class="literal">static</span> <span class="literal">void</span> <span class="ST1">printNTimes</span>(<span class="literal">int</span> nTimes, String message) {
<span class="literal">for</span> (<span class="literal">int</span> i = <span class="number">0</span>; i &lt; nTimes; ++i) {
System.<span class="ST2">out</span>.println(message);
}
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">boolean</span> <span class="ST3">isPalendrome</span>(String s) {
String backwards = <span class="string">&quot;&quot;</span>;
<span class="literal">for</span> (<span class="literal">int</span> i = s.length() - <span class="number">1</span>; i &gt;= <span class="number">0</span>; i--) {
backwards += s.charAt(i);
}
<span class="literal">return</span> s.equals(backwards);
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">long</span> <span class="ST3">fib</span>(<span class="literal">int</span> n) {
<span class="literal">if</span> (n == <span class="number">1</span> || n == <span class="number">2</span>) {
<span class="literal">return</span> <span class="number">1</span>;
}
System.<span class="ST2">out</span>.println(n);
<span class="literal">return</span> <span class="ST4">fib</span>(n - <span class="number">1</span>) + <span class="ST4">fib</span>(n - <span class="number">2</span>);
}
<span class="literal">static</span> <span class="literal">void</span> <span class="ST1">printNTimesRecursion</span>(<span class="literal">int</span> nTimes, String message) {
<span class="literal">if</span> (nTimes == <span class="number">0</span>) {
<span class="literal">return</span>;
}
System.<span class="ST2">out</span>.println(message);
<span class="ST4">printNTimesRecursion</span>(--nTimes, message);
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">boolean</span> <span class="ST3">isPalendromeRecursion</span>(String s) {
<span class="literal">if</span> (s.length() == <span class="number">0</span> || s.length() == <span class="number">1</span>) {
<span class="literal">return</span> <span class="literal">true</span>;
} <span class="literal">else</span> <span class="literal">if</span> (s.charAt(<span class="number">0</span>) != s.charAt(s.length() - <span class="number">1</span>)) {
<span class="literal">return</span> <span class="literal">false</span>;
}
<span class="literal">return</span> <span class="ST4">isPalendromeRecursion</span>(s.substring(<span class="number">1</span>, s.length() - <span class="number">1</span>));
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">long</span> <span class="ST3">factorial</span>(<span class="literal">int</span> n) {
<span class="literal">long</span> fact;
<span class="literal">if</span> (n == <span class="number">1</span>) {
<span class="literal">return</span> <span class="number">1</span>;
}
fact = n * <span class="ST4">factorial</span>(n - <span class="number">1</span>);
<span class="literal">return</span> fact;
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST3">printArrayRecursively</span>(<span class="literal">int</span>[] arr, <span class="literal">int</span> index) {
<span class="literal">if</span> (index == arr.<span class="ST5">length</span>) {
<span class="literal">return</span>;
} <span class="literal">else</span> {
System.<span class="ST2">out</span>.print(arr[index] + <span class="string">&quot;</span> <span class="string">&quot;</span>);
<span class="ST4">printArrayRecursively</span>(arr, index + <span class="number">1</span>);
}
}
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="comment">@param</span> <span class="ST6">arr</span> <span class="comment">the</span> <span class="comment">array</span> <span class="comment">to</span> <span class="comment">be</span> <span class="comment">searched</span>
<span class="comment"> * </span><span class="comment">@param</span> <span class="ST6">index</span> <span class="comment">the</span> <span class="comment">index</span> <span class="comment">of</span> <span class="comment">the</span> <span class="comment">array</span> <span class="comment">to</span> <span class="comment">manipulate</span>
<span class="comment"> * </span><span class="comment">@param</span> <span class="ST6">currentMax</span> <span class="comment">the</span> <span class="comment">current</span> <span class="comment">maximum</span> <span class="comment">of</span> <span class="comment">the</span> <span class="comment">array</span>
<span class="comment"> * </span><span class="comment">@return</span> <span class="comment">the</span> <span class="comment">maximum</span> <span class="comment">of</span> <span class="comment">the</span> <span class="comment">array</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">int</span> <span class="ST3">findMaximumRecursive</span>(<span class="literal">int</span> arr[], <span class="literal">int</span> index, <span class="literal">int</span> currentMax) <span class="literal">throws</span> Exception {
<span class="comment">//System.out.println(&quot;at index &quot; + index);</span>
<span class="literal">if</span> (index &gt;= (arr.<span class="ST5">length</span>)) {
<span class="comment">//throw new ArrayIndexOutOfBoundsException();</span>
<span class="literal">return</span> currentMax;
}
<span class="literal">if</span> (arr[index] &gt;= currentMax) {
currentMax = arr[index];
}
currentMax = <span class="ST4">findMaximumRecursive</span>(arr, (index + <span class="number">1</span>), currentMax);
<span class="literal">return</span> currentMax;
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">int</span> <span class="ST3">findMaximumRecursive</span>(<span class="literal">int</span> arr[]) <span class="literal">throws</span> Exception {
<span class="comment">// This method simply makes it possible to call findMaximumRecursive() without giving it currentMax or an index</span>
<span class="literal">return</span> <span class="ST4">findMaximumRecursive</span>(arr, <span class="number">0</span>, Integer.<span class="ST2">MIN_VALUE</span>);
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> <span class="ST3">main</span>(String[] args) <span class="literal">throws</span> Exception {
<span class="comment">//System.out.println(factorial(20));</span>
<span class="comment">//printNTimesRecursion(1, &quot;Hello Recursion&quot;);</span>
<span class="comment">//System.out.println(fib(10));</span>
<span class="comment">//System.out.println(isPalendrome(&quot;detartrated&quot;));</span>
<span class="comment">//System.out.println(isPalendromeRecursion(&quot;detartrated&quot;));</span>
<span class="comment">//int[] arr = {2, 3, 5, 6, 7, 8, 10, 32, 64, 128};</span>
<span class="comment">//printArrayRecursively(arr, 0);</span>
System.<span class="ST2">out</span>.println(<span class="ST4">f</span><span class="ST4">indMaximumRecursive</span>(<span class="literal">new</span> <span class="literal">int</span>[]{<span class="number">99</span>, <span class="number">1</span>, <span class="number">44</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">55</span>}));
System.<span class="ST2">out</span>.println(<span class="ST4">f</span><span class="ST4">indMaximumRecursive</span>(<span class="literal">new</span> <span class="literal">int</span>[]{<span class="number">1</span>, <span class="number">44</span>, <span class="number">2</span>, <span class="number">3</span>}));
System.<span class="ST2">out</span>.println(<span class="ST4">f</span><span class="ST4">indMaximumRecursive</span>(<span class="literal">new</span> <span class="literal">int</span>[]{<span class="number">1</span>, <span class="number">44</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">300</span>}));
}
}
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Semester 3/Assignments/RecursionDemo/nb-configuration.xml
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<?xml version="1.0" encoding="UTF-8"?>
<project-shared-configuration>
<!--
This file contains additional configuration written by modules in the NetBeans IDE.
The configuration is intended to be shared among all the users of project and
therefore it is assumed to be part of version control checkout.
Without this configuration present, some functionality in the IDE may be limited or fail altogether.
-->
<properties xmlns="http://www.netbeans.org/ns/maven-properties-data/1">
<!--
Properties that influence various parts of the IDE, especially code formatting and the like.
You can copy and paste the single properties, into the pom.xml file and the IDE will pick them up.
That way multiple projects can share the same settings (useful for formatting rules for example).
Any value defined here will override the pom.xml file value but is only applicable to the current project.
-->
<netbeans.hint.jdkPlatform>JDK_20</netbeans.hint.jdkPlatform>
</properties>
</project-shared-configuration>

64
Semester 3/Assignments/RecursionDemo/src/main/java/edu/slcc/asdv/caleb/recursiondemo/RecursionDemo.java
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@ -9,15 +9,13 @@ package edu.slcc.asdv.caleb.recursiondemo;
*/
public class RecursionDemo {
static void printNTimes(int nTimes, String message)
{
static void printNTimes(int nTimes, String message) {
for (int i = 0; i < nTimes; ++i) {
System.out.println(message);
}
}
public static boolean isPalendrome(String s)
{
public static boolean isPalendrome(String s) {
String backwards = "";
for (int i = s.length() - 1; i >= 0; i--) {
backwards += s.charAt(i);
@ -25,8 +23,7 @@ public class RecursionDemo {
return s.equals(backwards);
}
public static long fib(int n)
{
public static long fib(int n) {
if (n == 1 || n == 2) {
return 1;
}
@ -34,8 +31,7 @@ public class RecursionDemo {
return fib(n - 1) + fib(n - 2);
}
static void printNTimesRecursion(int nTimes, String message)
{
static void printNTimesRecursion(int nTimes, String message) {
if (nTimes == 0) {
return;
}
@ -51,9 +47,8 @@ public class RecursionDemo {
}
return isPalendromeRecursion(s.substring(1, s.length() - 1));
}
public static long factorial(int n)
{
public static long factorial(int n) {
long fact;
if (n == 1) {
return 1;
@ -61,24 +56,51 @@ public class RecursionDemo {
fact = n * factorial(n - 1);
return fact;
}
public static void printArrayRecursively(int[] arr, int index) {
if (index == arr.length) {
return;
} else {
System.out.print(arr[index] + " ");
printArrayRecursively(arr, index+1);
printArrayRecursively(arr, index + 1);
}
}
public static void main(String[] args)
{
System.out.println(factorial(20));
printNTimesRecursion(1, "Hello Recursion");
/**
*
* @param arr the array to be searched
* @param index the index of the array to manipulate
* @param currentMax the current maximum of the array
* @return the maximum of the array
*/
public static int findMaximumRecursive(int arr[], int index, int currentMax) throws Exception {
//System.out.println("at index " + index);
if (index >= (arr.length)) {
//throw new ArrayIndexOutOfBoundsException();
return currentMax;
}
if (arr[index] >= currentMax) {
currentMax = arr[index];
}
currentMax = findMaximumRecursive(arr, (index + 1), currentMax);
return currentMax;
}
public static int findMaximumRecursive(int arr[]) throws Exception {
// This method simply makes it possible to call findMaximumRecursive() without giving it currentMax or an index
return findMaximumRecursive(arr, 0, Integer.MIN_VALUE);
}
public static void main(String[] args) throws Exception {
//System.out.println(factorial(20));
//printNTimesRecursion(1, "Hello Recursion");
//System.out.println(fib(10));
System.out.println(isPalendrome("detartrated"));
System.out.println(isPalendromeRecursion("detartrated"));
int[] arr = {2, 3, 5, 6, 7, 8, 10, 32, 64, 128};
printArrayRecursively(arr, 0);
//System.out.println(isPalendrome("detartrated"));
//System.out.println(isPalendromeRecursion("detartrated"));
//int[] arr = {2, 3, 5, 6, 7, 8, 10, 32, 64, 128};
//printArrayRecursively(arr, 0);
System.out.println(findMaximumRecursive(new int[]{99, 1, 44, 2, 3, 55}));
System.out.println(findMaximumRecursive(new int[]{1, 44, 2, 3}));
System.out.println(findMaximumRecursive(new int[]{1, 44, 2, 3, 300}));
}
}

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Semester 3/Assignments/RecursionDemo/target/classes/edu/slcc/asdv/caleb/recursiondemo/RecursionDemo.class
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Semester 3/Assignments/RecursionDemo/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
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/home/caleb/ASDV-WebDev/Semester 2/RecursionDemo/src/main/java/edu/slcc/asdv/caleb/recursiondemo/RecursionDemo.java
/home/caleb/ASDV-Java/Semester 3/Assignments/RecursionDemo/src/main/java/edu/slcc/asdv/caleb/recursiondemo/RecursionDemo.java

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Semester 3/Assignments/lab3_CalebFontenot/PrintedHTMLs/BallControl.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>BallControl.java</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<style type="text/css">
<!--
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
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.literal {color: #cc7832}
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.whitespace {color: #505050}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/lab3_CalebFontenot/src/lab3_calebfontenot/BallControl.java</td></tr></table>
<pre>
<span class="comment">/*</span>
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license</span>
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template</span>
<span class="comment"> */</span>
<span class="literal">package</span> lab3_calebfontenot;
<span class="literal">import</span> javafx.application.Application;
<span class="literal">import</span> javafx.event.EventHandler;
<span class="literal">import</span> javafx.scene.Scene;
<span class="literal">import</span> javafx.scene.input.KeyCode;
<span class="literal">import</span> javafx.scene.input.MouseEvent;
<span class="literal">import</span> javafx.stage.Stage;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> BallControl <span class="literal">extends</span> Application {
@Override
<span class="literal">public</span> <span class="literal">void</span> start(Stage primaryStage) <span class="literal">throws</span> Exception {
BouncingBall bouncingBall = <span class="literal">new</span> BouncingBall();
<span class="comment">// Create a scene and place it in the stage</span>
Scene scene = <span class="literal">new</span> Scene(bouncingBall, <span class="number">800</span>, <span class="number">600</span>);
primaryStage.setTitle(<span class="string">&quot;</span><span class="string">Bouncing Ball Control</span><span class="string">&quot;</span>);
primaryStage.setScene(scene);
primaryStage.show();
bouncingBall.requestFocus();
bouncingBall.setOnMousePressed(<span class="literal">new</span> EventHandler&lt;MouseEvent&gt;() {
@Override
<span class="literal">public</span> <span class="literal">void</span> handle(MouseEvent event) {
bouncingBall.pause();
}
});
bouncingBall.setOnMouseReleased(e
-&gt; {
bouncingBall.play();
});
<span class="comment">// Increase and decrease animation</span>
bouncingBall.setOnKeyPressed (e
-&gt; {
<span class="literal">if</span> (e.getCode() == KeyCode.UP) {
bouncingBall.increaseSpeed();
} <span class="literal">else</span> <span class="literal">if</span> (e.getCode() == KeyCode.DOWN) {
bouncingBall.decreaseSpeed();
}
}
);
}
<span class="literal">public</span> <span class="literal">static</span> <span class="literal">void</span> main(String[] args) {
launch(args);
}
}
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Semester 3/Assignments/lab3_CalebFontenot/PrintedHTMLs/BouncingBall.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>BouncingBall.java</title>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<style type="text/css">
<!--
body {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
pre {color: #a9b7c6; background-color: #2b2b2b; font-family: monospace; font-weight: bold}
table {color: #888888; background-color: #313335; font-family: monospace; font-weight: bold}
.literal {color: #cc7832}
.number {color: #6897bb}
.comment {color: #808080}
.whitespace {color: #505050}
-->
</style>
</head>
<body>
<table width="100%"><tr><td align="center">/home/caleb/ASDV-Java/Semester 3/Assignments/lab3_CalebFontenot/src/lab3_calebfontenot/BouncingBall.java</td></tr></table>
<pre>
<span class="comment">/*</span>
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license</span>
<span class="comment"> * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template</span>
<span class="comment"> */</span>
<span class="literal">package</span> lab3_calebfontenot;
<span class="literal">import</span> javafx.animation.KeyFrame;
<span class="literal">import</span> javafx.animation.Timeline;
<span class="literal">import</span> <span class="literal">static</span> javafx.application.Application.launch;
<span class="literal">import</span> javafx.beans.property.DoubleProperty;
<span class="literal">import</span> javafx.event.ActionEvent;
<span class="literal">import</span> javafx.event.EventHandler;
<span class="literal">import</span> javafx.scene.layout.Pane;
<span class="literal">import</span> javafx.scene.paint.Color;
<span class="literal">import</span> javafx.scene.shape.Circle;
<span class="literal">import</span> javafx.util.Duration;
<span class="comment">/**</span>
<span class="comment"> *</span>
<span class="comment"> * </span><span class="comment">@author</span> <span class="comment">caleb</span>
<span class="comment">*/</span>
<span class="literal">public</span> <span class="literal">class</span> BouncingBall <span class="literal">extends</span> Pane {
<span class="literal">final</span> <span class="literal">double</span> radius = <span class="number">20</span>;
<span class="literal">private</span> <span class="literal">double</span> x = radius, y = radius;
<span class="literal">private</span> <span class="literal">double</span> dx = <span class="number">1</span>, dy = <span class="number">1</span>;
<span class="literal">private</span> Circle circle = <span class="literal">new</span> Circle(x, y, radius);
<span class="literal">private</span> Timeline animation;
<span class="literal">public</span> BouncingBall()
{
circle.setFill(Color.BROWN); <span class="comment">// Set ball color</span>
getChildren().add(circle); <span class="comment">// Place a ball into this pane</span>
<span class="comment">// Create an animation for moving the ball</span>
animation = <span class="literal">new</span> Timeline(<span class="literal">new</span> KeyFrame(Duration.millis(<span class="number">1</span>), <span class="literal">new</span> EventHandler&lt;ActionEvent&gt;() {
@Override
<span class="literal">public</span> <span class="literal">void</span> handle(ActionEvent t)
{
moveBall();
}
})
);
animation.setRate(animation.getRate() * <span class="number">20</span>);
animation.setCycleCount(Timeline.INDEFINITE);
animation.play();
}
<span class="literal">private</span> <span class="literal">void</span> moveBall() {
<span class="comment">// Check boundaries</span>
<span class="literal">if</span> (x &lt; radius || x &gt; getWidth() - radius) {
dx *= -<span class="number">1</span>; <span class="comment">// Change ball move direction</span>
}
<span class="literal">if</span> (y &lt; radius || y &gt; getHeight() - radius) {
dy *= -<span class="number">1</span>; <span class="comment">// Change ball move direction</span>
}
<span class="comment">// Adjust ball position by 1 or -1</span>
x += dx;
y += dy;
circle.setCenterX(x);
circle.setCenterY(y);
}
<span class="literal">public</span> <span class="literal">void</span> play() {
animation.play();
}
<span class="literal">public</span> <span class="literal">void</span> pause() {
animation.pause();
}
<span class="literal">public</span> <span class="literal">void</span> increaseSpeed() {
animation.setRate(animation.getRate() * <span class="number">1.5</span>);
System.out.println(animation.getRate());
}
<span class="literal">public</span> <span class="literal">void</span> decreaseSpeed() {
animation.setRate(animation.getRate() * <span class="number">1.5</span> &gt; <span class="number">0</span> ? animation.getRate() / <span class="number">1.5</span> : <span class="number">0</span>);
System.out.println(animation.getRate());
}
<span class="literal">public</span> DoubleProperty rateProperty() {
<span class="literal">return</span> animation.rateProperty();
}
}
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<file>file:/home/caleb/ASDV-Java/Semester%203/Assignments/lab3_CalebFontenot/src/lab3_calebfontenot/BallControl.java</file>
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