// An example of using several String methods. This is a weak login
// system that will print out a special message given the correct password
//
// This new version will continue to prompt the user until the correct
// password is entered.
import java.util.*;

public class LoginSystem {
   public static void main(String[] args) {
      Scanner console = new Scanner(System.in);
      System.out.print("What is your full name? ");
      String name = console.nextLine();
      String firstName = name.substring(0, name.indexOf(" "));
      
      String realPassword = "jgrasp123";
      System.out.print("Hello, " + firstName + " what is your password? ");
      String password = console.nextLine();

      while (!password.equals(realPassword)) {
         System.out.println("Imposter!  Want to try again?");
         System.out.print("Hello, " + firstName + " what is your password? ");
         password = console.nextLine();
      }
      System.out.println("Welcome!");
   }
}