Write a program to check string is palindrome or not

Write a simple program to check given string is palindrome or not. This is very simple but it frequent asked in interview for freshers.

public class StringPalindrome {
   public static void main(String[] args) {
 String input = "abcdcba";
 boolean isPalindrome = isPalindrome(input);
 System.out.println(isPalindrome);
   }
 
   private static boolean isPalindrome(String input){
      for (int i = 0; i < input.length()/2; i++) {
 if(input.charAt(i) != input.charAt(input.length()-i-1)){
    return false;
 }
      }
      return true;
    }
}

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