Java program to reverse a string using recursive algorithm

package com.javaapplication;

public class StringRecursiveReversal {

    String reverse = "";

     

    public String reverseString(String str){

         

        if(str.length() == 1){

            return str;

        } else {

            reverse += str.charAt(str.length()-1)

                    +reverseString(str.substring(0,str.length()-1));

            return reverse;

        }

    }

     

    public static void main(String a[]){

        StringRecursiveReversal srr = new StringRecursiveReversal();

        System.out.println("Result: "+srr.reverseString("Java2novice"));

    }

}