Program in Java to accept a Word and Display its Reverse.

import java.util.*;

public class Reverse

{

public static void main(String args[])

{

Scanner in=new Scanner (System.in);

String s,rev=""; int bl,i;

System.out.println("Enter a Word");

s=in.next();

s=s+" ";

bl=s.indexOf(' ');

for(i=bl;i>=0;i--)

rev=rev+s.charAt(i);

rev=rev.trim();

System.out.println("The Reversed Number:\n"+rev);

}

}