Java 的 Thread 基本應用

繼承 Thread :

public class ExampleThread extends Thread{
    @Override
    public void run() {
        for(int i = 0; i<100; i++){
            System.out.println("i: " + i);
        }
    }
}

public class Demo {
    public static void main(String[] args){
        ExampleThread t1 = new ExampleThread();
        t1.start();
    }
}

執行 Runnable 介面 :

public class ExampleRunnable implements Runnable{

    @Override
    public void run() {
        for(int i = 0; i<100; i++){
            System.out.println("i: " + i);
        }
    }  
}

public class RunnableDemo {
     public static void main(String[] args){
        ExampleRunnable r1 = new ExampleRunnable();
        Thread t1 = new Thread(r1);
        t1.start();
    }
}