testunsafestack.java

实例精华

public class TestUnsafeStack{
	public static void main(String[] args){
		UnsafeStack s = new UnsafeStack();
		s.push(1);	//1
		s.push(2);	//2
		PushThread r1 = new PushThread(s);
		PopThread r2 = new PopThread(s);
		Thread t1 = new Thread(r1);
		Thread t2 = new Thread(r2);	
		t1.start();	//3
		t2.start();	//4
	}	
}