Question

Java programming interchange two integer with using third variable

Answer 1

import java.util.Scanner;

public class a

{

public static void main (String args())

{

Scanner sc=new Scanner (System.in);

system.out.println ("Enter the first number");

int a =sc.nextInt();

System.out.println("Enter the second number");

int b=sc.nextInt():

int c;

c=a;

a=b;

b=c;

System.out.println(" the first no after interchanging is "+a);

System.out.println ("the second no after interchanging is "+b);

}

}