Write a program in Java to input two numbers display the numbers after

1.	Write a program in Java to input two numbers display the numbers after swapping them by using a third variable.Sample Input a = 95, b = 45 Sample Output a = 45, b = 95
Answer» import java.util.Scanner; public class SWAP { public static void main(String[ ] ARGS) { Scanner sc = NEW Scanner(System.in); System.out.println("Enter two numbers to be swaped - "); int a = sc.nextInt( ), b = sc.nextInt( ), temp = a; System.out.printf("Before - %n a - %d%n b - %d%n", a, b); // SWAPPING numbers a = b; b = temp; System.out.printf("After - %n a - %d%n b - %d%n", a, b); } }

Write a program in Java to input two numbers display the numbers after swapping them by using a third variable.Sample Input a = 95, b = 45 Sample Output a = 45, b = 95

Answer»

import java.util.Scanner;

public class SWAP {

public static void main(String[ ] ARGS) {

Scanner sc = NEW Scanner(System.in);

System.out.println("Enter two numbers to be swaped - ");

int a = sc.nextInt( ),

b = sc.nextInt( ),

temp = a;

System.out.printf("Before - %n a - %d%n b - %d%n", a, b);

// SWAPPING numbers

a = b;

b = temp;

System.out.printf("After - %n a - %d%n b - %d%n", a, b);

}