package main.java; /** * Created by neeraj.bhatnagar on 1/18/2017. */ public class checkPalindrome { public static void main(String[] args) { /*String var = "ABB"; StringBuffer rev = new StringBuffer(var).reverse(); String strRev = rev.toString(); if(var.equalsIgnoreCase(strRev)){ System.out.println("String is palindrome"); } else { System.out.println("String is not palindrome"); }*/ //Store varibael in string. String var = "ABB"; // Create mutable(Changeable) string. StringBuffer sb = new StringBuffer(var); // Reverse Sting buffer StringBuffer rev = sb.reverse(); //Convert to string. String strRev = rev.toString(); if(var.equalsIgnoreCase(strRev)){ System.out.println("Palindrome"); }else{ System.out.println("No Palindrome"); } } }