Java Program to Check given string is Palindrome or not

Program will take input as str and Program will check the string is same from both direction.

Sample Input 1

adda

Sample Output 1

true

Sample Input 2

akdm

Sample Output 2

false

Solution

import java.util.*;
public class Main {
    public static void main(String args[]) {
        // Your Code Here
        Scanner sc=new Scanner(System.in);
        String str=sc.next();
        System.out.println(palin(str));

    }
    public static boolean palin (String str) 
    {
        int i=0;
        int j=str.length()-1;
        while(i<j)
        {
            if(str.charAt(i)!=str.charAt(j))
            {
                return false;
            }
            i++;
            j--;
        }
        return true;
    }
}