Reversing a string using stack in java....

Reversing a string using stack in java....

       

here is the code..
import java.util.*;
import java.io.*;
public class Reverse {
 public static void main(String args[]) throws Exception {
  String name = "gaurav";
  int k = name.length();
  Stack ab = new Stack();

  char[] name1 = new char[k];

  for (int i = 0; i < k; i++)
   ab.push(new Character(name.charAt(i)));

  for (int j = 0; j < k; j++)
   name1[j] = ((Character) ab.pop()).charValue();

  for (char s: name1)
   System.out.print(s);

 }
}