Added Java lab programs

point/TestMyPoint.java

@@ -0,0 +1,57 @@
+import java.util.Scanner;
+
+public class TestMyPoint {
+
+    public static void main(String[] args) {
+        Scanner sc = new Scanner(System.in);
+
+        // Test default constructor
+        MyPoint p1 = new MyPoint();
+        System.out.println("p1: " + p1);
+
+        // Test overloaded constructor
+        System.out.print("Enter x coordinate: ");
+        int x = sc.nextInt();
+        System.out.print("Enter y coordinate: ");
+        int y = sc.nextInt();
+
+        MyPoint p2 = new MyPoint(x, y);
+        System.out.println("p2: " + p2);
+
+        // Test setXY()
+        System.out.print("Enter new x for p1: ");
+        int x1 = sc.nextInt();
+        System.out.print("Enter new y for p1: ");
+        int y1 = sc.nextInt();
+
+        p1.setXY(x1, y1);
+        System.out.println("Updated p1: " + p1);
+
+        // Test getXY()
+        int[] coords = p1.getXY();
+        System.out.println("getXY(): (" + coords[0] + ", " + coords[1] + ")");
+
+        // Test distance() to origin
+        System.out.println("Distance from p1 to origin: " + p1.distance());
+
+        // Test distance(int x, int y)
+        System.out.print("Enter x of another point: ");
+        int x2 = sc.nextInt();
+        System.out.print("Enter y of another point: ");
+        int y2 = sc.nextInt();
+
+        System.out.println(
+            "Distance from p1 to (" +
+                x2 +
+                ", " +
+                y2 +
+                "): " +
+                p1.distance(x2, y2)
+        );
+
+        // Test distance(MyPoint another)
+        System.out.println("Distance from p1 to p2: " + p1.distance(p2));
+
+        sc.close();
+    }
+}