🚀 go-pugleaf

class ham                                       //��װ������ĺ�����Ϊ��������
{
    static Object box=new Object();
    static int totalmaterial=10;
    static int sales=0;
    static int production=5;
}
class hmaker extends Thread                      //��ʦ�߳���
{
    public void make()
    {
        synchronized(ham.box)
        {
            (ham.production)++;
            try
            {
                ham.box.notify();
            }
            catch(Exception e){}
        } 
    }
    public void run()
    {
        while(ham.production<ham.totalmaterial)
        {      
            if(ham.production>0) 
            {
                System.out.println("��ʦ"+getName()+":"+"��������(�ܹ�"+(ham.production-ham.sales)+"��)");
            } 
            try 
            { 
                sleep(3000);
            } 
            catch(Exception e){}
            make(); 
        } 
     } 
}
class hassistant extends Thread 
{
    public void sell()
    {
        if(ham.production==0)
        {
            System.out.println("ӪҵԱ���˿������ǣ�����΢��һ��,����û��!!");
        }
        try 
        { 
            ham.box.wait();
        } 
        catch(Exception e){} 
        ham.sales++; 
        System.out.println("ӪҵԱ���˿ͺã����������ˣ����ܹ�����"+ham.sales+"����"); 
    }
    public void run()
    { 
        while(ham.sales<ham.production)
        { 
            try 
            { 
                sleep(1000); 
            } 
            catch(Exception e){} 
            sell(); 
        } 
    } 
} 
public class thread13 
{ 
    public static void main(String[] args) 
    { 
        hmaker maker=new hmaker(); 
        hassistant assistant=new hassistant(); 
        maker.setName("��"); 
        maker.start(); 
        assistant.start(); 
    }
}


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