Java 多线程 简单实例 (Thread)

package second;

public class A extends Thread {
    public void run(){
        for(int i = 1;i <= 10 ; i++){
            for(int y=1;y<=i;y++){
                System.out.print("*");
            }
            System.out.println();
        }
    }
    public static void main(String args[]){
        A a1 = new A();
        A a2 = new A();
        A a3 = new A();
        a1.start();
        a2.start();
        a3.start();
    }
}

PS::如果输出的星星是乱七八糟的,恭喜你,你的多线程实例成功的运行了!

原文地址:https://www.cnblogs.com/shibazi/p/3844395.html