Source code for Java program to Reverse input String?

 Source code for Java program to  Reverse input  String


import java.util.Scanner;
public class Reverse
{
public static void main(String[] args)
{
       
        String original,reverse="   "  ;
        Scanner in =new Scanner(System.in);
        System.out.println("   Enter a string to  reverse"   );
         original=in.nextLine();
        int length=original.length();
        for (int i = length -1 ;i >=0;i--)reverse=reverse +original.charAt(i);
        System.out.println("   Reverse of entered string is  :"   +reverse);
    }
}