diff --git a/.vscode/launch.json b/.vscode/launch.json
index f88ce9f..799cdc9 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -1,5 +1,12 @@
 {
     "configurations": [
+        {
+            "type": "java",
+            "name": "U2_L7_Activity_Two",
+            "request": "launch",
+            "mainClass": "Unit2.U2_L7_Activity_Two",
+            "projectName": "my-app"
+        },
         {
             "type": "java",
             "name": "Test",
diff --git a/src/main/java/Unit2/U2_L7_Activity_One.java b/src/main/java/Unit2/U2_L7_Activity_One.java
new file mode 100644
index 0000000..e64f359
--- /dev/null
+++ b/src/main/java/Unit2/U2_L7_Activity_One.java
@@ -0,0 +1,15 @@
+/* Lesson 7 Coding Activity Question 1 */
+package Unit2;
+
+public class U2_L7_Activity_One
+{
+  public static void main(String[] args)
+  {
+    Integer a = Integer.MAX_VALUE;
+    a += 1;
+    System.out.println(a);
+    Integer b = Integer.MIN_VALUE;
+    b -= 1;
+    System.out.println(b);
+  }
+}
diff --git a/src/main/java/Unit2/U2_L7_Activity_Three.java b/src/main/java/Unit2/U2_L7_Activity_Three.java
new file mode 100644
index 0000000..573cbc0
--- /dev/null
+++ b/src/main/java/Unit2/U2_L7_Activity_Three.java
@@ -0,0 +1,26 @@
+// /* Lesson 7 Coding Activity Question 3 */
+
+// import java.util.Scanner;
+// import shapes.*;
+ 
+// public class U2_L7_Activity_Three
+// {
+//   public static void main(String[] args)
+//   {
+ 
+//     Scanner scan = new Scanner(System.in);
+//     Integer sides;
+//     Double length;
+    
+//     System.out.println("Enter number of sides:");
+//     sides = scan.nextInt();
+//     System.out.println("Enter side length:");
+//     length = scan.nextDouble();
+    
+//     RegularPolygon p1 = new RegularPolygon(sides, length);
+//     RegularPolygon p2 = new RegularPolygon(sides+1, length*2);
+    
+//     System.out.println("The area of a " + p1 + " is: " + p1.getArea());
+//     System.out.println("The area of a " + p2 + " is: " + p2.getArea());
+//   }
+// }
diff --git a/src/main/java/Unit2/U2_L7_Activity_Two.java b/src/main/java/Unit2/U2_L7_Activity_Two.java
new file mode 100644
index 0000000..6132f7c
--- /dev/null
+++ b/src/main/java/Unit2/U2_L7_Activity_Two.java
@@ -0,0 +1,25 @@
+package Unit2;
+
+import java.util.Scanner;
+
+public class U2_L7_Activity_Two
+{
+  public static void main(String[] args)
+  {
+  
+    Scanner scan = new Scanner(System.in);
+    Integer x = null;
+    Integer y = null;
+
+    System.out.println("null null");
+    System.out.println("Enter values:");
+    System.out.print(">");
+    x = scan.nextInt();
+    System.out.print("\n>");
+    y = scan.nextInt();
+
+    Double avg = ((double) x + y) / 2;
+    System.out.println("Average of " + x + " and " + y + " is " + avg);
+    scan.close();
+  }
+}