Java创建了两个掷骰子的线程

Question

我需要创建两个线程来掷骰子并在dos中打印。下面是我的代码：--类线程

package dice.application;
    enter code here
import java.util.Random;

public class thread1 
{
    private final int sleepTime;
    private final String taskName;
    private final int fdice;
    private final static Random generator=new Random();
    Random randomdie = new Random();
    public thread1(String name,int dice)
    {
        taskName=name;
        sleepTime=generator.nextInt(5000);
        dice=1+randomdie.nextInt(6);
        fdice=dice;
    }
    public void run()
    {
        try
        {
            System.out.printf("%s going to sleep for %d milliseconds.n",taskName,sleepTime);
        Thread.sleep(sleepTime);
        System.out.printf("%s rolled : ",fdice);
        }

        catch(InterruptedException exception)
        {
            System.out.printf("%s %sn", taskName,"terminated prematurely due to interruption");
        }
        System.out.printf("%s done sleepingn",taskName);
    }
}




public class DiceApplication {
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic hereThread player1=new Thread(new PrintTask("roll1"));
        Thread player1=new Thread(new thread1("",));

        player1.start();

    }
}

我得到一个主要的错误，说我也需要一个整数。我是java和编程的新手，如果有任何帮助，我将不胜感激。感谢

Answer 1

您的线程类必须实现Runnable public class thread1 implements Runnable，这样它才能以这种方式运行

在这里查找创建线程的两种方法：；实现Runnable"；与"；扩展线程"；