I have been confused by the keyword extern for a long time, until I read about the article here (http://publications.gbdirect.co.uk/c_book/chapter4/linkage.html).The C language have two types of objects in a program ( maybe contain several files ), the internal objects and external objects. All the objects in global scope is external objects, such as functions and […]
July 19, 2007
Game players often talk about how much the game likes the real world, for the first reason that learning rules of the new world will confuse players. Players can use live experiences to solve the problem in games. This can make more funs. So game developers around world pay more and more attention to physics in games on any of platforms such as […]
July 19, 2007
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