public static void main(String[] args) {


    Scanner user_input= new Scanner(System.in);

    String userName = "cakesterman";
    String passWord = "Test";
    String input;

    System.out.println("Correct username is: " + userName);

    System.out.println("Enter Your Username: ");
    input = user_input.next();
    System.out.println("You entered: " + input);

    if (input == userName) {
        System.out.println("Username is correct");
    }
    else {
        while (input != userName) {
            System.out.println("Username Incorrect.  Enter Your Username: ");
            input = user_input.next();

            if (input == userName) {
                break;
            }
        }
    }


}