梁小明的博客

创建线程的第二种方法 package com.thread; public class TicketRun implements Runnable{ private static int ticket =100;//模拟100张火车票 @Override public void run() { while(true){ if(ticket>0){ System.ou

多线程安全问题 package com.thread; public class SyncTicketThread extends Thread { Object object = new Object(); private static int ticket =100;//模拟100张火车票 @Override public void run() { while(true){ s

多线程同步代码块 1、哪些是多线程代码？ 2、多线程-同步函数？ 3、哪些是共享数据？ package com.thread; class Bank{ private int sum; Object object = new Object(); public void add(int n ){ synchronized (object) { sum =sum+n; t

创建多线程的第一种方法 package com.thread; /** * 创建线程的第一种方法 * @author 小明 * */ public class Demo extends Thread{ @Override public void run() { for(int i =0;i<100;i++) System.out.println("demo run"+i); }

package com.thread; class Bank2{ private int sum; //Object object = new Object(); public synchronized void add(int n ){ //synchronized (object) { sum =sum+n; try { Thread.sleep(10);

多线程卖火车票 package com.thread; public class TicketThread extends Thread { private static int ticket =100;//模拟100张火车票 @Override public void run() { while(true){ if(ticket>0){ System.out.println(

创建2个线程及一个主线程 package com.thread; public class Demo2 extends Thread { private String name; public Demo2(String name){ this.name = name; } @Override public void run() { for(int i =0;i<100;i++