Palindrome

import java.util.Scanner;

public class Palindrome {

    public static void main(String args[]){

        int repeat = 1;
        while (repeat == 1){

        String myString, data;
        StringBuilder builder;
        Scanner sc = new Scanner (System.in);

        System.out.println("Input a string: ");
        myString = sc.nextLine();

            builder = new StringBuilder(myString);
            builder.reverse();
            data = builder.toString();

            if (myString.equals(data)){
                System.out.println("Given String "+myString+" is palindrome");
                System.out.println("To run again input '1', to exit input any number");
                repeat = sc.nextInt();
            }
            else {
                System.out.println("Given String " + myString + " is not palindrome");
                System.out.println("To run again input '1', to exit input any number");
                repeat = sc.nextInt();
            }
        }
    }
}