练习

package day01; // 练习：创建两个分线程，其中一个线程遍历100以内的偶数，另一个线程遍历100以内的奇数 public class ThreadDemo { public static void main(String[] args) { ThreadDemo1 td1=new ThreadDemo1(); ThreadDemo2 td2=new ThreadDemo2(); td1.start(); td2.start(); } } class ThreadDemo1 extends Thread{ @Override public void run() { for(int i=0;i<100;i++){ if(i%2==0){ System.out.println(Thread.currentThread().getName()+":"+i); } } } } class ThreadDemo2 extends Thread{ public void run() { for(int i=0;i<100;i++){ if(i%2!=0){ System.out.println(Thread.currentThread().getName()+":"+i); } } } }

new Thread(){ public void run(){ for(int i=0;i<100;i++){ if(i%2==0){ System.out.println(Thread.currentThread().getName()+":"+i); } } } }.start(); new Thread(){ public void run() { for(int i=0;i<100;i++){ if(i%2!=0){ System.out.println(Thread.currentThread().getName()+":"+i); } } } }.start();