Reverse String And Checking the Palindrom ~ DevelopersTpoint

Thursday, 23 January 2014

Reverse String And Checking the Palindrom

package com.developerstechpoint;

import java.util.Scanner;

public class PalindromString {

public boolean checkPalindrom(){
  System.out.println("Enter The String Which to Be check for Palindrom");
  Scanner sc=new Scanner(System.in);
  String input=sc.nextLine();
  
         String reverse=input;

String s = "";
   //String arr[] = input.split("");
//   for(int i=arr.length-1; i>0; i--){
//   s=s+arr[i];
//  
//   }
   
   
   for(int i=input.length()-1; i>=0; i--){
    s=s+input.charAt(i);
   }
   
   
   System.out.println("reversed string is =======>"+s);
   
   if(reverse.equals(s)){
    return true;
   }else{
    return false;
   }
  }
 public static void main(String...palindrome){
  PalindromString ps= new PalindromString();
  if(ps.checkPalindrom()){
   System.out.println("given String Is Palindrome");
  }else{
   System.out.println("given String is Not Palindrom");
  }
 }
  
 }
/*Enter The String Which to Be check for Palindrom
malayalam
reversed string is =======>malayalam
given String Is Palindrome====>
 * 
 * 
Enter The String Which to Be check for Palindrom
jeetendra
reversed string is =======>ardneteej
given String is Not Palindrom

* 
 * 
 * 
 * */

DevelopersTpoint

Thursday, 23 January 2014