program to check if the provided string was Palindrome or not using recursion.

Question

Program to check if String is palindrome or not without using recursion · Accepted Answer

import java.util.Scanner;

public class PalindromWithoutRec {
  public static void main(String args[]) {

    Scanner scan = new Scanner(System.in);
    int testCases = scan.nextInt();
    while (testCases-- >= 0) {
      // do code for every TestCase here
      String str = scan.next();
      boolean checkForFalse = false;
      for (int i = 0; i < str.length() / 2; i++) {
        if (str.charAt(i) != str.charAt(str.length() - i - 1)) {
          System.out.println("Not a palindrome");
          checkForFalse = true;
          break;
        }
      }
      if (!checkForFalse) {
        System.out.println("Palindrome");
      }

    }
  }
}

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