}

//=================================================================//

无限循环的

package com;


public class Actor extends Thread{
private int count;
private boolean keepRunning = true;
//运行的方法
public void run(){
System.out.println(getName() + "是一个演员");
while(keepRunning)
{
System.out.println(getName() + "登台演出" + (++count));
}
System.out.println(getName() + "演出结束");
}


//观察调用了多少次run方法。
public static void main(String[] args){
Actor ac = new Actor();
ac.setName("Mr Thread");
ac.start();

}

}

//====================================================//

加了判断的100次

package com;


public class Actor extends Thread{
private int count;
private boolean keepRunning = true;
//运行的方法
public void run(){
System.out.println(getName() + "是一个演员");
while(keepRunning)
{
System.out.println(getName() + "登台演出" + (++count));
if(count == 100)
{

keepRunning = false;
}
}
System.out.println(getName() + "演出结束");
}


//观察调用了多少次run方法。
public static void main(String[] args){
Actor ac = new Actor();
ac.setName("Mr Thread");
ac.start();

}

}

//===============================================//

加上休眠

每十次休息一秒钟

package com;


public class Actor extends Thread{
private int count;
private boolean keepRunning = true;
//运行的方法
public void run(){
System.out.println(getName() + "是一个演员");
while(keepRunning)
{
System.out.println(getName() + "登台演出" + (++count));
if(count == 100)
{

keepRunning = false;
}
if(count %10 == 0)
{
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

}
}
System.out.println(getName() + "演出结束");
}


//观察调用了多少次run方法。
public static void main(String[] args){
Actor ac = new Actor();
ac.setName("Mr Thread");
ac.start();

}

}

//=================================================//

实现runnable接口

两个线程交替实现

package com;


public class Actor extends Thread{
private int count;
private boolean keepRunning = true;
//运行的方法
public void run(){
System.out.println(getName() + "是一个演员");
while(keepRunning)
{
System.out.println(getName() + "登台演出" + (++count));
if(count == 100)
{

keepRunning = false;
}
if(count %10 == 0)
{
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

}
}
System.out.println(getName() + "演出结束");
}


//观察调用了多少次run方法。
public static void main(String[] args){
Actor ac = new Actor();
ac.setName("Mr Thread");
ac.start();

Thread actressThread = new Thread(new Actress(), "Ms Runnable");
actressThread.start();

}

}




class Actress implements Runnable{


private int count;
private boolean keepRunning = true;
//运行的方法
public void run(){
System.out.println(Thread.currentThread().getName() + "是一个演员");
while(keepRunning)
{
System.out.println(Thread.currentThread().getName() + "登台演出" + (++count));
if(count == 100)
{

keepRunning = false;
}
if(count %10 == 0)
{
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

}
}
System.out.println(Thread.currentThread().getName() + "演出结束");
}




}

JAVA线程学习（一）