5. Reverse of number

 1. Reverse of a number

  //Reverse of a number

  import java.util.*;
  import java.util.Scanner;

  public class Sum
  {
     public static void main(String[] args)
      {
          Scanner sc = new Scanner(System.in);
          int a = sc.nextInt();
          int rem,result=0,i;
          for(i=a;a!=0;a/=10)
          {
              rem = a%10;
              result = result*10 + rem;

          }
          System.out.println("The reverse of number: "+i+" is "+result);
      } 
  }