package cn.itcast_11;
/*
* 匿名内部类的格式:
* new 类名或者接口名() {
* 重写方法;
* };
* 本质:是该类或者接口的子类对象。
*/
public class ThreadDemo {
public static void main(String[] args) {
// 继承Thread类来实现多线程
new Thread() {
public void run() {
for (int x = 0; x < 100; x++) {
System.out.println(Thread.currentThread().getName() + ":" + x);
}
}
}.start();
// 实现Runnable接口来实现多线程
new Thread(new Runnable() {
@Override
public void run() {
for (int x = 0; x < 100; x++) {
System.out.println(Thread.currentThread().getName() + ":" + x);
}
}
}) {}.start();
//-----------------------------------------------------------
// 更有难度的,了解即可,一般来说是见不到的
new Thread(new Runnable() {
@Override
public void run() {
for (int x = 0; x < 100; x++) {
System.out.println("hello" + ":" + x);
}
}
}) {
public void run() {//其实走的是它
for (int x = 0; x < 100; x++) {
System.out.println("world" + ":" + x);
}
}
}.start();
}
}