I tried to throw the apple high up,but it fell down soon,then i threw it up again and it fell down agin,and then up and down and on and on...
The loop never break up,it frustrate me time and time again.
How can i break the loop?
How to break to loop? It frustrates me!
转载于:https://www.cnblogs.com/johnny/archive/2006/03/08/346031.html