ZCW-AliceAndBob-BlueJ/Main.java

/**
 * Created by iyasuwatts on 10/17/17.
 */
import java.util.Scanner;

public class Main {

    public static void main(String[] args ){

      Scanner stdin = new Scanner(System.in);

      System.out.println("Please enter your username: ");
      String userName;
      userName = stdin.nextLine();

      String tempName = userName.toUpperCase();
      if(tempName.equals("ALICE") || tempName.equals("BOB")){
        System.out.println("Greetings " + userName);
      } else{
        System.out.println("Username is not Alice or Bob... no greeting for you");
      }
    }
}