Multi-threaded Java study notes - create thread

Three ways to create multiple threads in Java

1, inheritance Thread class to create a thread

2, to achieve Runnable interface to create threads

3, using the Callable and Future create a thread

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First, create a thread to inherit the Thread class

/**
 * @ Author: ZhuZhu
 * @ Date       ：Created in 16:54 2019/6/9
 * @ Description：
 */
public class MyThread extends Thread {
    // 重写run方法
    public void run(){
        for (int i = 1;i <= 5;i++){
            System.out.println("Thread :"+i);
        }
    }
}

public class Test1 {
    public static void main(String[] args) throws InterruptedException {
       MyThread thread = new MyThread();
       thread.start();
    }
}

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