Java Swap Numbers Example
Chapter:
Miscellaneous
Last Updated:
06-04-2016 19:34:05 UTC
Program:
/* ............... START ............... */
import java.util.Scanner;
public class JavaSwapNumbers {
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 = x - y;
x = x - y;
System.out.println("After Swapping\nx = " + x + "\ny = " + y);
}
}
/* ............... END ............... */
Output
Enter x and y
3
4
Before Swapping
x = 3
y = 4
After Swapping
x = 4
y = 3
Tags
Swap Number, Java