testwait.java

Java讲义与实例

public class testWait extends Thread{
    public int x=0;
    public int y=0,int z=0;
   synchronized void setx(int i){
        x=i;
        System.out.println(x);
        }
   int getx(){
      return x;
    }     
   void sety(int j){
        y=j;
        }
    public void run (){
        while (z <=10){
            
            z=z+3;
            setx(y);}
        }
    public static void main(String ar[]){
        testWait t1=new testWait();
        testWait t2=new testWait();
        t1.sety(10);
        t1.start();
        t2.start();
        }
    
    }