Java学习笔记-Thread-线程

//2015年5月5日16:55:00

//Main

package com.alfredsun.thread;

public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		MyThread t1=new MyThread("A");
		MyThread t2=new MyThread("B");
//		t1.run();
//		t2.run();
		//线程的启动由start（）
		t1.start();
		t2.start();
	}

}

　　//MyThread

package com.alfredsun.thread;

public class MyThread extends Thread
{
    private String name;
    public MyThread(String name)
    {
        this.name =name;
    }
    public void run()
    {
        for(int i=0;i<10;i++)
        {
            System.out.println(name+":"+i);
        }
        super.run();
    }
}

//并发结果

A:0
B:0
A:1
B:1
A:2
B:2
A:3
B:3
A:4
B:4
A:5
B:5
B:6
A:6
B:7
A:7
B:8
B:9
A:8
A:9

 

 

//Runnable接口

//2015年5月5日17:04:03

//main
package com.alfredsun.thread;

public class Main {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        MyRunable r1= new MyRunable("A");
        MyRunable r2=new MyRunable("B");
        Thread t1=new Thread(r1);
        Thread t2=new Thread(r2);
        t1.start();
        t2.start();
    }

}

//Myrunnable
package com.alfredsun.thread;

public class MyRunable implements Runnable 
{
    private String name;
    public MyRunable(String name)
    {
        this.name=name;
    }
    public void run()
    {
        for(int i=0;i<1000;i++)
        {
            System.out.println(name+":"+i);
        }
    }
}

 //线程的操作

//2015年5月5日17:31:47

package com.alfredsun.thread;
class RunnableDemo implements Runnable
{
    private String name;
    public RunnableDemo(String name) {
    this.name =name;
    }
    public void run()
    {
        for(int i=0;i<50;i++)
        {
            System.out.println(Thread.currentThread().getName());
        }
    }
}
public class test {
        public static void main(String[] args)
        {
            RunnableDemo r1= new RunnableDemo("A");
            RunnableDemo r2= new RunnableDemo("B");
            Thread t1 =new Thread(r1);
            Thread t2 =new Thread(r2);
            
            t1.start();
            t2.start();
        }
}