Export Exam

.gitignore

@@ -171,3 +171,4 @@
 /Semester 3/Assignments/SerialPogAnt/build/
 /Semester 3/GenericStack/target/
 /Semester 3/Assignments/lab6_generics_CalebFontenot/target/
+/Semester 3/Exams/Projects/ProgramingExam1_CalebFontenot/target/

Semester 3/Exams/Projects/ProgramingExam1_CalebFontenot/pom.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.mycompany.programingexam1_calebfontenot</groupId>
+    <artifactId>ProgramingExam1_CalebFontenot</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.source>11</maven.compiler.source>
+        <maven.compiler.target>11</maven.compiler.target>
+        <exec.mainClass>com.mycompany.programingexam1_calebfontenot.ProgramingExam1_CalebFontenot</exec.mainClass>
+    </properties>
+</project>

Semester 3/Exams/Projects/ProgramingExam1_CalebFontenot/src/main/java/com/mycompany/programingexam1_calebfontenot/ProgramingExam1_CalebFontenot.java

@@ -0,0 +1,17 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Project/Maven2/JavaApp/src/main/java/${packagePath}/${mainClassName}.java to edit this template
+ */
+
+package com.mycompany.programingexam1_calebfontenot;
+
+/**
+ *
+ * @author ar114
+ */
+public class ProgramingExam1_CalebFontenot {
+
+    public static void main(String[] args) {
+        System.out.println("Hello World!");
+    }
+}

Semester 3/Exams/Projects/ProgramingExam1_CalebFontenot/src/main/java/com/mycompany/programingexam1_calebfontenot/Question2.java

@@ -0,0 +1,30 @@
+/*
+ * 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 com.mycompany.programingexam1_calebfontenot;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ *
+ * @author ar114
+ */
+public class Question2 {
+    private static int posInArray = 0;
+    public static void printArrayList(List<Integer> list) {
+        // Base case
+        if (posInArray == list.size()) {
+            posInArray = 0;
+            return;
+        }
+        System.out.println(list.get(posInArray++));
+        printArrayList(list);
+    }
+    public static void main(String[] args) {
+        ArrayList<Integer> l = new ArrayList();
+        l.add(10); l.add(20);
+        printArrayList(l);
+    }
+}

Semester 3/Exams/Projects/ProgramingExam1_CalebFontenot/src/main/java/com/mycompany/programingexam1_calebfontenot/Question3.java

@@ -0,0 +1,30 @@
+/*
+ * 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 com.mycompany.programingexam1_calebfontenot;
+
+/**
+ *
+ * @author ar114
+ */
+public class Question3 {
+    public static int countDigits(int x) {
+        return countDigits(x, 0);
+    }
+    
+    public static int countDigits(int x, int index) {
+        // Base case
+        if (x == 0) {
+            return index;
+        }
+        return countDigits(x / 10, ++index);
+    }
+    public static void main(String[] args) {
+        System.out.println(countDigits(1));
+        System.out.println(countDigits(111111));
+        System.out.println(countDigits(20));
+        System.out.println(countDigits(100));
+        System.out.println(countDigits(1231));
+    }
+}

Semester 3/Exams/Projects/ProgramingExam1_CalebFontenot/src/main/java/com/mycompany/programingexam1_calebfontenot/Question4.java

@@ -0,0 +1,53 @@
+/*
+ * 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 com.mycompany.programingexam1_calebfontenot;
+
+/**
+ *
+ * @author ar114
+ */
+public class Question4 {
+
+    public static void print3dArrayR(int[][][] arr, int i, int j, int k) {
+        if (i >= arr[k][j].length) {
+            i = 0;
+            ++j;
+            System.out.println();
+        }
+        if (j >= arr[k].length) {
+            j = 0;
+            ++k;
+            System.out.println();
+        }
+        // Base case
+        if (k >= arr.length) {
+            //k = 0;
+            return;
+        }
+        System.out.print(arr[k][j][i] + " ");
+
+        //System.out.println("array: " + i + " " + j + " " + k);
+        print3dArrayR(arr, ++i, j, k);
+
+    }
+
+    public static void main(String[] args) {
+        int[][][] arr = {
+            {
+                {1, 2, 3, 4},
+                {5, 8},
+                {9, 10, 11, 12, 13, 14}
+            },
+            {
+                {13, 16},
+                {17, 18, 19, 20},
+                {21, 22, 24},
+                {21, 22, 23, 24, 35, 26, 27}
+            }
+        };
+        //System.out.println(arr[0][0][1]);
+        print3dArrayR(arr, 0, 0, 0);
+    }
+}