Swap two numbers without using 3rd variable program in java
Swap two numbers without using 3rd variable program in java. import java.util.*; class Swap { public static void main(String args[]) { int x, y; System.out.println("Enter x and y"); Scanner in = new Scanner(System.in); x = in.nextInt(); y = in.nextInt(); System.out.println("Before Swapping\nx = "+x+"\ny = "+y); x = x + y; y...