请帮忙看Thread问题

Question

import java.io.*;
import java.util.*;
public class ThreadTest implements Runnable{
int sleeptime;
int count;
int num;
public ThreadTest(int time, int timez){
int sleeptime = time;
int count = timez;
int num = 0;
}
public void run(){
System.out.println("Thread is running!");
while(num < count){
count++;
System.out.println(new Date(System.currentTimeMillis()));
Thread.sleep(sleeptime);
}
}
public void stop(){
System.out.println("Thread is dead!");
}
public static void main(String[] args){
ThreadTest tt = new ThreadTest(100,20);
tt.start();
}
}
//找不到符号

Answer 1

ThreadTest tt = new ThreadTest(100,20);
Thread ttt=new Thread(tt);
ttt.start();

Answer 2

public void run() {
        System.out.println("Thread is running!");
        while (num < count) {
            count++;
            System.out.println(new Date(System.currentTimeMillis()));
            try {Thread.sleep(sleeptime);
            
            } catch(Exception ex){
                System.out.println(ex);
            }
        }
    }还有一个错误 加上异常处理

Answer 3

我晕楼主的构造函数也有问题调试了好久public ThreadTest(int time, int timez){
 sleeptime = time;
count = timez;
 num = 0;
}要这样写啊
不然 循环永远运行不了

Answer 4

import java.io.*;
import java.util.*;public class ThreadTest implements Runnable{
                int sleeptime;
                int count;
                int num;
        public ThreadTest(int time, int timez){
                 sleeptime = time;  //修改处
               count = timez;   //修改处
                 num = 0;     //修改处
        }
        public void run(){
                System.out.println("Thread is running!");
                while(num < count){
                        num++;     //修改处
                        System.out.println(new Date(System.currentTimeMillis()));
                        try{        
                        Thread.sleep(sleeptime);}//修改处
                    catch(Exception e){};
                }
                stop();//修改处
        }
        public void stop(){
                System.out.println("Thread is dead!");
        }
        public static void main(String[] args){
                ThreadTest tt = new ThreadTest(100,20);
                Thread ttt=new Thread(tt);    //修改处
                ttt.start();                    //修改处
        }
}楼主程序有逻辑错误 呀  已经修改好  请仔细看

Answer 5

逻辑错误看到了 ：）
按zhonglizhi(111)的改法 还是有错误!
无法访问Thread line 19