MasterMind Game-Java

Question

所以我开始研究涉及MasterMind游戏的项目。我现在完全迷失了，不知道接下来要做什么来完成比赛。我不希望在控制台区域中作为applet运行。 BTW这是在eclipse上运行的。我的if语句也有问题。它告诉我操作数是不兼容的。错误代码是：不兼容的操作数类型Scanner和Int []。

package masterMind;

import java.util.Scanner;

public class MasterMind {

    public static void main(String[] args) {
        System.out.println("This is MasterMind, a logic game");
        System.out.println("To win you must guess correctly where each number is(The Numbers Range from 1-4)");
        System.out.println("You will be told if you get one correct");
        System.out.println("You will only get 10 tries, then you lose");
        System.out.println("Lets begin");


        //Declare Array
        int [] answerArray;

        answerArray= new int [4];
        //Initialize Array
        //Change these value to change the answers needed to win
        answerArray[0]=2;
        answerArray[1]=3;
        answerArray[2]=2;
        answerArray[3]=2;
        //Create Board
        System.out.println("__ __ __ __");

        Scanner userGuess = new Scanner(System.in);
        int num = userGuess.nextInt();

        boolean guessedAll = false;
         int guessedCount=0;
         int tryCounter=0;
         while(tryCounter<9 || !guessedAll){
        if (userGuess==answerArray) {

        } else {

        }
        //if number equals one of the numbers above then guessedCount++ ...
        //if guessedCount==4 then guessedAll=true 
         tryCounter++;
        }
    }
}

Answer 1

在你的if语句中，你需要4个if语句，每个语句都检查那个位置的数字是否正确猜测。如果它们是，那么显示该数字，否则让他们再次猜测（建议一个while循环来检查他们是否猜到了足够的时间，或者他们做得很好。

Answer 2

为了理解每次回合后输入的效果，请尝试实现循环...

    public static void main(String[] args) {
    Scanner userGuess = new Scanner(System.in);
    boolean gameRunning = true;
    while (gameRunning) {
        // getting a line from the input
        System.out.println("\ninput a line");
        String inputLine = userGuess.nextLine();
        System.out.println("the line is: " + inputLine);

        // getting an integer
        System.out.println("\ninput an integer");
        int inputInt = userGuess.nextInt(); // this will give you an int from the input
        userGuess.nextLine();
        System.out.println("the integer is: " + inputInt);
    }
}