diff --git a/Lab4_1/PDFs/Worksheet Lab 4-1-1.docx b/Lab4_1/PDFs/Worksheet Lab 4-1-1.docx
new file mode 100644
index 0000000..327bd31
Binary files /dev/null and b/Lab4_1/PDFs/Worksheet Lab 4-1-1.docx differ
diff --git a/Lab4_1/PDFs/lab4-1.pdf b/Lab4_1/PDFs/lab4-1.pdf
new file mode 100644
index 0000000..4646fe6
Binary files /dev/null and b/Lab4_1/PDFs/lab4-1.pdf differ
diff --git a/Lab4_1/PDFs/worksheet lab4-1.pdf b/Lab4_1/PDFs/worksheet lab4-1.pdf
new file mode 100644
index 0000000..e4a87c5
Binary files /dev/null and b/Lab4_1/PDFs/worksheet lab4-1.pdf differ
diff --git a/Lab4_1/target/classes/.netbeans_automatic_build b/Lab4_1/target/classes/.netbeans_automatic_build
deleted file mode 100644
index e69de29..0000000
diff --git a/Lab4_1/target/test-classes/.netbeans_automatic_build b/Lab4_1/target/test-classes/.netbeans_automatic_build
deleted file mode 100644
index e69de29..0000000
diff --git a/Lab3CalebFontenot/target/classes/.netbeans_automatic_build b/MP1_CalebFontenot/target/classes/.netbeans_automatic_build
similarity index 100%
rename from Lab3CalebFontenot/target/classes/.netbeans_automatic_build
rename to MP1_CalebFontenot/target/classes/.netbeans_automatic_build
diff --git a/Lab3CalebFontenot/target/test-classes/.netbeans_automatic_build b/MP1_CalebFontenot/target/test-classes/.netbeans_automatic_build
similarity index 100%
rename from Lab3CalebFontenot/target/test-classes/.netbeans_automatic_build
rename to MP1_CalebFontenot/target/test-classes/.netbeans_automatic_build
diff --git a/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug1.java b/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug1.java
new file mode 100644
index 0000000..f6ab84d
--- /dev/null
+++ b/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug1.java
@@ -0,0 +1,18 @@
+/*
+ * 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.calebfontenot.lab4_calebfontenot;
+
+/**
+ *
+ * @author caleb
+ */
+public class Debug1 {
+    public static void main(String[] args)
+    {
+        int i = 1;
+        int j = i * i * i;
+        System.out.println( j );
+    }
+}
diff --git a/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug2.java b/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug2.java
new file mode 100644
index 0000000..b728b33
--- /dev/null
+++ b/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug2.java
@@ -0,0 +1,19 @@
+/*
+ * 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.calebfontenot.lab4_calebfontenot;
+
+/**
+ *
+ * @author caleb
+ */
+public class Debug2 {
+    public static void main(String[] args)
+    {
+        
+        int i = 9;
+        int j = (int)((5.0 / 6) * (i * 4));
+        System.out.println(j);
+    }
+}
diff --git a/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug3.java b/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug3.java
new file mode 100644
index 0000000..54c5615
--- /dev/null
+++ b/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug3.java
@@ -0,0 +1,16 @@
+/*
+ * 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.calebfontenot.lab4_calebfontenot;
+
+/**
+ *
+ * @author caleb
+ */
+public class Debug3 {
+    public static void main(String[] args)
+    {
+        System.out.println((long)2147483647 + 1);
+    }
+}
diff --git a/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug5.java b/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug5.java
new file mode 100644
index 0000000..72cf943
--- /dev/null
+++ b/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/Debug5.java
@@ -0,0 +1,16 @@
+/*
+ * 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.calebfontenot.lab4_calebfontenot;
+
+/**
+ *
+ * @author caleb
+ */
+public class Debug5 {
+    public static void main(String[] args)
+    {
+        System.out.println("1 + 2 is "+ (1 + 2));
+    }
+}
diff --git a/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/payroll.java b/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/payroll.java
new file mode 100644
index 0000000..07df5b2
--- /dev/null
+++ b/lab4_CalebFontenot/src/main/java/com/calebfontenot/lab4_calebfontenot/payroll.java
@@ -0,0 +1,46 @@
+/*
+ * 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.calebfontenot.lab4_calebfontenot;
+
+import java.util.Scanner;
+
+/**
+ *
+ * @author caleb
+ */
+public class payroll {
+
+    public static void main(String[] args)
+    {
+        // Create Scanner
+        Scanner input = new Scanner(System.in);
+
+        // Define vars
+        String employeeName;
+        double hoursWorked;
+        double hourlyPayRate;
+        double taxWithholdingRate;
+                
+        // Prompt for input
+        System.out.print("Enter employee's name: ");
+        employeeName = input.next();
+        System.out.print("Enter the number of hours worked in a week: ");
+        hoursWorked = input.nextDouble();
+        System.out.print("Enter the hourly pay rate: ");
+        hourlyPayRate = input.nextDouble();
+        System.out.println("Enter the federal tax witholding rate: ");
+        taxWithholdingRate = input.nextDouble();
+        
+        // Calculate
+        
+        
+        
+        // Print output
+        System.out.println("Employee Name: "+employeeName);
+        System.out.println("Hours Worked: "+hoursWorked);
+        System.out.println("Pay Rate:"+ hourlyPayRate);
+        
+    }
+}