3 回答Thread actor=new Actor(); 這怎么理解?

2 回答actor的聲明

3 回答Thread actor=new Thread(new Actor(),"Mr.Thread");

2 回答為什么我多次運行的結(jié)果都是先執(zhí)行actor再執(zhí)行actress呢？

2 回答No enclosing instance of type Actor is accessible. Must qualify the allocation with an enclosing instance of type Actor (e.g. x.new A() where x is an instance of Actor).