Java Program to Swap two numbers using third variable

Description

Get two integers a and b from user and swap the values
Input 1:
6 5
Output1:
5 6

Solution

import java.util.*;
class SwapT
{
  public static void main(String args[])
  {
     int input1,input2,temp;
     Scanner sc=new Scanner(System.in);
     System.out.println("Enter The Input 1:");
     input1=sc.nextInt();
     System.out.println("Enter The Input 2:");
     input2=sc.nextInt();
     temp=input1;
     input1=input2;
     input2=temp;
     System.out.println("Now The Inputs After Swapping is:");
     System.out.println("The Output is:");
     System.out.println("The Input 1 is:"+input1);
     System.out.println("The Input 2 is:"+input2);
 }
}

Explanation

Get input1 and input2 using scanner class.

swap the values using third variable temp.

Print input1 and input2 using system.out.println()
Ramesh P Natarajan

Author - Ramesh P Natarajan

Learner, Professor, Technology Trainer, Software Developer and Content Marketer, very much passionate in the field of Software Application Development, Machine Learning and Search Engine Optimization.

Write to: admin@decodeschool.com





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