feat(3.3.3): Finished U3_L3_Activity_Three

src/main/java/Unit3/U3_L3_Activity_Three.java

@@ -0,0 +1,28 @@
+package Unit3;
+
+import java.util.Scanner;
+
+public class U3_L3_Activity_Three {
+    public static void main(String[] args) {
+        Scanner scanner = new Scanner(System.in);
+        System.out.println("Enter in two Integers");
+        System.out.print("> ");
+        int num1 = scanner.nextInt();
+        System.out.print("> ");
+        int num2 = scanner.nextInt();
+
+        int ans = num1 + num2;
+
+        System.out.println("\n" + num1 + " + " + num2 + " =  ?");
+        System.out.print("> ");
+        int guess = scanner.nextInt();
+
+        if (ans == guess) {
+            System.out.println("Correct!");
+        } else {
+            System.out.println("Wrong");
+        }
+
+        scanner.close();
+    }
+}