threaddmtb.java

用java编写的一些初级代码

public class ThreadDmtb
{
    public static void main (String args[])
    {
	TestThread t= new TestThread();
	new Thread(t).start();
	new Thread(t).start();
	new Thread(t).start();
	new Thread(t).start();
	//每个线程都卖出了不同的票
    }
}
class TestThread implements Runnable 
{
    private int tickets=50;
    public void run()
    {
	while(true)
	{
	    if (tickets>0)
	    {
		try
		{
		    Thread.sleep(10);
		}
		catch (Exception e)
		{
		    System.out.println(e.getMessage());
		}
		System.out.println(Thread.currentThread().getName() +
			"is saling tickets"+tickets--);
	    }
	}
    }
}