JavaScanner

import java.util.Scanner;

public class Mainclass {

	public static void main(String[] args) {
		int best = 420;

		System.out.println("Enter your favorite number: ");

		Scanner mscanner = new Scanner(System.in);

		boolean running = true;

		while (running) {
			int number = mscanner.nextInt();

			{if (number == 420 || number == 666 || number == 665){
				if (number == 420) {
					System.out.println("You are a winner!");
				}

				if (number == 666) {
					System.out.println("HAIL SATAN!");
				}
				if (number == 665) {
					System.out.println("Hail Stan!");
				} }else {
					System.out.println("Crappy number choice");
				}
				if (number == 69) {
					running = false;
				}
			}
		}
	}
}