电脑小白求推荐个wireless router (转载)# PDA - 掌中宝
M*a
1 楼
两个thread这样:
thread a
1 statement a1
2 aArrived.signal()
3 bArrived.wait()
4 statement a2
thread b
1 statement b1
2 bArrived.signal()
3 aArrived.wait()
4 statement b2
thread a
1 statement a1
2 aArrived.signal()
3 bArrived.wait()
4 statement a2
thread b
1 statement b1
2 bArrived.signal()
3 aArrived.wait()
4 statement b2