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策略模式c++表述備忘

#include <iostream>

using namespace std;

class Round1 {
public:
	void Play() {
		cout << "Round1::Play" << endl;
	}
};

class Round2 {
public:
	void Play() {
		cout << "Round2::Play" << endl;
	}
};

template <typename T>
class Strategy {
private:
	T objT;
public:
	void Play() {
		objT.Play();
	}
};

int main() {
	Strategy<Round1> obj1;
	Strategy<Round2> obj2;

	obj1.Play();
	obj2.Play();

	return 0;
}

posted on 2010-08-27 20:43 codeArt 閱讀(302) 評論(0)  編輯 收藏 引用