weixin_44589374的博客

装饰模式 代码 #include<iostream> using namespace std; class Shape{ public: virtual void draw(){}; }; class Rectangle:public Shape{ public: void draw(){ cout<<"画矩形"<<endl; } }; class Square:public Shape{ public: void draw(){ cout<<

适配器模式 代码 #include<iostream> #include<math.h> using namespace std; class Peg{ private: double radius; double width; public: virtual double getRadius(){ return radius; } virtual double getWidth(){ return width; } }; class RoundPeg:publi

抽象工厂模式 代码 #include<iostream> using namespace std; class Clothes{ public: virtual void weave() = 0; }; class JapaneseClothes:public Clothes{ public: void weave(){ cout<<"编织一件日系上衣"<<endl; } }; class KoreanClothes:public Clothes{ public

工厂方法模式 代码 #include<iostream> using namespace std; class Transportation{ public: virtual void operation() = 0; }; class Truck:public Transportation{ public: void operation(){ cout<<"通过公路运输货物"<<endl; } }; class Freighter:public Transp

生成器模式 代码 #include<iostream> using namespace std; class Phone{ public: int length;//手机长度 int width;//手机宽度 int thickness;//手机厚度 int s_length;//横像素点数 int s_width;//纵像素点数 int cpu;//CPU级别，1：低端，2：中端，3：高端； bool keyboard;//有无键盘 void print(){ cout&l

原型模式 代码 #include<iostream> using namespace std; class Shape{ public: int x; int y; public: Shape(int x,int y){ this->x=x; this->y=y; } virtual void print(){ } virtual Shape *clone(){ return this; } }; class Rectangle: public Shape