Question

目前我正在C＃控制台应用程序中进行测验游戏。而且我还在每个方法中将测验问题放在一个类中。但是，我有随机测验，以便当用户再次玩游戏时，他们不会像以前那样满足相同的测验。我的问题是如何在Array中的类中创建一个方法到另一个类？我希望当我在一个Quiz类测验中调用一个方法时，会随机化。

class Quiz
{
    public static void Quiz1()
    {
        Program.DefaultMethod(2, 3); //This method from Program class

        Console.WriteLine("What is this?");
        Console.WriteLine("│ .. / .- -- / .--. .-. --- --. .-. .- -- -- . .-.");
        Console.WriteLine("│ (hint: sound)");

        Text.Answer(2, 7, 2, 8, "I AM PROGRAMMER", "I am programmer", "i am programmer", 3); //This method from Text class  
    }

    public static void Quiz2()
    {
        Program.DefaultMethod(2, 3); //This method from Program class

        Console.WriteLine("2 - 4 - 12 - 44 - ?");

        Text.Answer(2, 6, 2, 7, "172", "172", "172", 3); //This method from Text class
    }

    public static void Quiz3()
    {
        Program.DefaultMethod(2, 3); //This method from Program class

        Console.WriteLine("If MACHINE is LBBIHOD");
        Console.WriteLine("│ So PROGRAM is....");

        Text.Answer(2, 7, 2, 8, "OSNHQBL", "osnhqbl", "Osnhqbl", 3); //This method from Text class
    }
    //Sorry I just copy 3 question. Because I have so many question XD
}

从这个课程中我想从Quiz类中调用方法

class Text
{
    public static void Word(string Teks, int x, int y, ConsoleColor wt, ConsoleColor wb)
    {
        Console.SetCursorPosition(x, y);
        Console.ForegroundColor = wt;
        Console.BackgroundColor = wb;
        Console.Write(Teks);
    }

    public static void Answer(int x1, int y1, int x2, int y2, string correctanswer1, string correctanswer2, string correctanswer3, int count)
    {
        //Quiz[] kuis = {Quiz1(), Quiz2(), Quiz3()}
        //I TRY TO MAKE LIKE ABOVE BUT MAYBE IT'S NOT LIKE THAT

        Console.SetCursorPosition(x1, y1);
        Console.ForegroundColor = ConsoleColor.White;
        Console.WriteLine("Your answer : ");

        string answer;
        int chance = 0;
        do
        {
            Console.SetCursorPosition(x2, y2);
            Console.WriteLine("                                                                          ");
            Console.SetCursorPosition(x2, y2);
            answer = Console.ReadLine();
            chance++;
            if (answer != correctanswer1 || answer != correctanswer2 || answer != correctanswer3)
            {
                Console.ForegroundColor = ConsoleColor.Red;
                Console.SetCursorPosition(x2, y2 + 1);
                Console.WriteLine("Sorry, your answer is incorrect...");
                Console.Beep();
                Console.ForegroundColor = ConsoleColor.White;
                Console.ReadKey(true);
                Console.SetCursorPosition(x2, y2 + 1);
                Console.WriteLine("                                   ");
            }
        } while (chance < count && answer != correctanswer1 || answer != correctanswer2 || answer != correctanswer3);

        if (answer == correctanswer1 || answer != correctanswer2 || answer != correctanswer3)
        {
            Console.ForegroundColor = ConsoleColor.Green;
            Console.SetCursorPosition(x2, y2 + 1);
            Console.WriteLine("Congratulation! Your answer is correct...");
            Console.ForegroundColor = ConsoleColor.White;
            Console.ReadKey(true);
            //SO, FROM THIS LINE I WANNA CALL 1 METHOD FROM QUIZ CLASS RANDOMLY
        }
        else
        {
            GameOver();
        }
    }

感谢您的帮助。：）

Answer 1

使用像foreach或for这样的迭代器来构建数组;但是，在您的情况下，它看起来不像存储值;而你正在设置文本框的值，所以你可以调用返回空洞的方法。

Answer 2

以下只是为了让您了解它是如何工作的，我使用了一个Action of Action代理并随机调用它们。

namespace ConsoleApplication1
{
class Program
{
    static void Main(string[] args)
    {
        Quiz quiz = new Quiz();
        quiz.Quiz1();
    }
}

class Quiz
{

    List<Action> methods = new List<Action>();//List of action delegates
    Random random = new Random();//Random instance

    public Quiz()
    {
       //Populate the List with your methods
        methods.Add(()=>Quiz1());
        methods.Add(()=>Quiz2());
        methods.Add(()=>Quiz3());
    }

    public void Quiz1() //Removed Static
    {
       // Program.DefaultMethod(2, 3); //This method from Program class

        Console.WriteLine("What is this?");
        Console.WriteLine("│ .. / .- -- / .--. .-. --- --. .-. .- -- -- . .-.");
        Console.WriteLine("│ (hint: sound)");

        if (Text.Answer(2, 7, 2, 8, "I AM PROGRAMMER", "I am programmer", "i am programmer", 3)) //This method from Text class  
        {
            int r = random.Next(methods.Count());//Get a random number
            methods[r]();//Call the method using the random number
        }
        else
       {
       GameOver();
       }
    }

    public void Quiz2()
    {
      //  Program.DefaultMethod(2, 3); //This method from Program class

        Console.WriteLine("2 - 4 - 12 - 44 - ?");

        if (Text.Answer(2, 6, 2, 7, "172", "172", "172", 3)) //This method from Text class
        {
            int r = random.Next(methods.Count());//Get a random number
            methods[r]();//Call the method using the random number
        }
   else
  {
  GameOver
  }
    }

    public void Quiz3()
    {
      //  Program.DefaultMethod(2, 3); //This method from Program class

        Console.WriteLine("If MACHINE is LBBIHOD");
        Console.WriteLine("│ So PROGRAM is....");

        if (Text.Answer(2, 7, 2, 8, "OSNHQBL", "osnhqbl", "Osnhqbl", 3)) //This method from Text class
        {
            int r = random.Next(methods.Count());
            methods[r]();

        }
    }
    //Sorry I just copy 3 question. Because I have so many question XD
}

class Text
{


    public static void Word(string Teks, int x, int y, ConsoleColor wt, ConsoleColor wb)
    {
        Console.SetCursorPosition(x, y);
        Console.ForegroundColor = wt;
        Console.BackgroundColor = wb;
        Console.Write(Teks);
    }
    //Now your Answer method returns a bool indicating if the user will continue answering more questions or is it GameOver
    public static bool Answer(int x1, int y1, int x2, int y2, string correctanswer1, string correctanswer2, string correctanswer3, int count)
    {
        //Quiz[] kuis = {Quiz1(), Quiz2(), Quiz3()}
        //I TRY TO MAKE LIKE ABOVE BUT MAYBE IT'S NOT LIKE THAT

        Console.SetCursorPosition(x1, y1);
        Console.ForegroundColor = ConsoleColor.White;
        Console.WriteLine("Your answer : ");

        string answer;
        int chance = 0;
        do
        {
            Console.SetCursorPosition(x2, y2);
            Console.WriteLine("                                                                          ");
            Console.SetCursorPosition(x2, y2);
            answer = Console.ReadLine();
            chance++;
            if (answer != correctanswer1 || answer != correctanswer2 || answer != correctanswer3)
            {
                Console.ForegroundColor = ConsoleColor.Red;
                Console.SetCursorPosition(x2, y2 + 1);
                Console.WriteLine("Sorry, your answer is incorrect...");
                Console.Beep();
                Console.ForegroundColor = ConsoleColor.White;
                Console.ReadKey(true);
                Console.SetCursorPosition(x2, y2 + 1);
                Console.WriteLine("                                   ");
            }
        } while (chance < count && answer != correctanswer1 || answer != correctanswer2 || answer != correctanswer3);

        if (answer == correctanswer1 || answer != correctanswer2 || answer != correctanswer3)
        {
            Console.ForegroundColor = ConsoleColor.Green;
            Console.SetCursorPosition(x2, y2 + 1);
            Console.WriteLine("Congratulation! Your answer is correct...");
            Console.ForegroundColor = ConsoleColor.White;
            Console.ReadKey(true);

            return true;//Return to Quiz Class
        }
        else
        {
            return false;

            // GameOver();
        }
    }
}
}

如何从类到数组的方法？

2 个答案: