:复合模式:duck
摘要:#ifndef __QUAKEABLE_H__#define __QUAKEABLE_H__#include #include using namespace std;class QuackObservable;class Observer{public: Observer(){} virtual~...
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posted @ 2015-05-20 22:14
posted @ 2015-05-20 22:14
posted @ 2015-05-19 21:25
posted @ 2015-05-06 23:24
posted @ 2015-05-06 23:21
posted @ 2015-05-04 21:54