fix vitual base classes issues: add virtual destruct functions.

01.SimpleFactory/2.Code/SimpleFactory.h

@@ -12,9 +12,10 @@ public:
 	AbstractSportProduct(){
 
 	}
+	virtual ~AbstractSportProduct(){}
 	//抽象方法：
-	void printName(){};
-	void play(){};
+	virtual void printName(){};
+	virtual void play(){};
 };
 
 //具体产品类Basketball
@@ -24,6 +25,10 @@ public:
 	Basketball(){
 		printName();
 		play();
+	}
+	~Basketball()
+	{
+
 	}
 	//具体实现方法
 	void printName(){
@@ -41,6 +46,10 @@ public:
 	Football(){
 		printName();
 		play();
+	}
+	~Football()
+	{
+
 	}
 	//具体实现方法
 	void printName(){
@@ -58,6 +67,10 @@ public:
 	Volleyball(){
 		printName();
 		play();
+	}
+	~Volleyball()
+	{
+		
 	}
 	//具体实现方法
 	void printName(){

02.FactoryMethod/2.Code/FactoryMethod.h

@@ -12,9 +12,10 @@ public:
 	AbstractSportProduct(){
 
 	}
+	virtual ~AbstractSportProduct(){}
 	//抽象方法：
-	void printName(){};
-	void play(){};
+	virtual void printName(){};
+	virtual void play(){};
 };
 
 //具体产品类Basketball
@@ -72,6 +73,7 @@ public:
 class AbstractFactory
 {
 public:
+	virtual ~AbstractFactory(){}
 	virtual AbstractSportProduct *getSportProduct() = 0;
 };
 

03.AbstractFactory/2.Code/AbstractFactory.h

@@ -12,8 +12,9 @@ public:
 	AbstractBall(){
 
 	}
+	virtual ~AbstractBall(){}
 	//抽象方法：
-	void play(){};
+	virtual void play(){};
 };
 
 //具体产品类Basketball
@@ -47,8 +48,9 @@ class AbstractShirt
 {
 public:
 	AbstractShirt(){}
+	virtual ~AbstractShirt(){}
 	//抽象方法：
-	void wearShirt(){};
+	virtual void wearShirt(){};
 };
 
 //具体产品类BasketballShirt
@@ -81,6 +83,7 @@ public:
 class AbstractFactory
 {
 public:
+	virtual ~AbstractFactory() {}
 	virtual AbstractBall *getBall() = 0;
 	virtual AbstractShirt *getShirt() = 0;
 };

04.BuilderPattern/2.Code/BuilderPattern.h

@@ -5,7 +5,7 @@
 #include <string.h>
 using namespace std;
 
-//产品类House
+//<EFBFBD><EFBFBD>Ʒ<EFBFBD><EFBFBD>House
 class House
 {
 public:
@@ -19,7 +19,7 @@ public:
 	void setRoof(string iRoof) {
 		this->roof = iRoof;
 	}
-	//打印House信息
+	//<EFBFBD><EFBFBD>ӡHouse<EFBFBD><EFBFBD>Ϣ
 	void printfHouseInfo() {
 		printf("Floor:%s\t\n", this->floor.c_str());
 		printf("Wall:%s\t\n", this->wall.c_str());
@@ -31,7 +31,7 @@ private:
 	string roof;
 };
 
-//抽象建造者AbstractBall
+//<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>AbstractBall
 class AbstractBuilder
 {
 public:
@@ -46,7 +46,7 @@ public:
 			house = nullptr;
 		}
 	}
-	//抽象方法：
+	//<EFBFBD><EFBFBD><EFBFBD>󷽷<EFBFBD><EFBFBD><EFBFBD>
 	virtual void buildFloor() = 0;
 	virtual void buildWall() = 0;
 	virtual void buildRoof() = 0;
@@ -55,7 +55,7 @@ public:
 	House *house;
 };
 
-//具体建造者ConcreteBuilderA
+//<EFBFBD><EFBFBD><EFBFBD>彨<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ConcreteBuilderA
 class ConcreteBuilderA :public AbstractBuilder
 {
 public:
@@ -70,7 +70,7 @@ public:
 			house = nullptr;
 		}
 	}
-	//具体实现方法
+	//<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 	void buildFloor() {
 		this->house->setFloor("Floor_A");
 	}
@@ -85,7 +85,7 @@ public:
 	}
 };
 
-//具体建造者ConcreteBuilderB
+//<EFBFBD><EFBFBD><EFBFBD>彨<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ConcreteBuilderB
 class ConcreteBuilderB :public AbstractBuilder
 {
 public:
@@ -100,7 +100,7 @@ public:
 			house = nullptr;
 		}
 	}
-	//具体实现方法
+	//<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 	void buildFloor() {
 		this->house->setFloor("Floor_B");
 	}
@@ -115,7 +115,7 @@ public:
 	}
 };
 
-//指挥者Director
+//ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Director
 class Director
 {
 public:
@@ -128,7 +128,7 @@ public:
 			builder = nullptr;
 		}
 	}
-	//具体实现方法
+	//<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 	void setBuilder(AbstractBuilder *iBuilder) {
 		this->builder = iBuilder;
 	}

05.PrototypePattern/2.Code/PrototypePattern.h

@@ -20,6 +20,7 @@ class PrototypeWork
 {
 public:
 	PrototypeWork(){}
+	virtual ~PrototypeWork(){}
 	virtual PrototypeWork *clone() = 0;
 
 private:

07.AdapterPattern/2.Code/AdapterPattern.h

@@ -11,6 +11,7 @@ class Controller
 {
 public:
 	Controller(){}
+	virtual ~Controller(){}
 	virtual void pathPlanning() = 0;
 private:
 };

08.BridgePattern/2.Code/BridgePattern.h

@@ -11,6 +11,7 @@ class Game
 {
 public:
 	Game(){}
+	virtual ~Game(){}
 	virtual void play() = 0;
 private:
 };
@@ -41,6 +42,7 @@ class Phone
 public:
 	Phone(){
 	}
+	virtual ~Phone(){}
 	//°²×°ÓÎÏ·
 	virtual void setupGame(Game *igame) = 0;
 	virtual void play() = 0;

09.CompositePattern/2.Code/CompositePattern.h

@@ -14,6 +14,7 @@ public:
 	Component(string iName){
 		this->name = iName;
 	}
+	virtual ~Component(){}
 	//增加一个部门或办公室
 	virtual void add(Component*) = 0;
 	//撤销一个部门或办公室

10.DecoratorPattern/2.Code/DecoratorPattern.h

@@ -6,6 +6,7 @@ class Component
 {
 public:
 	Component(){}
+	virtual ~Component(){}
 	virtual void operation() = 0;
 };
 

12.FlyweightPattern/2.Code/FlyweightPattern.h

@@ -10,6 +10,7 @@ class NetDevice
 {
 public:
 	NetDevice(){}
+	virtual ~NetDevice(){}
 	virtual string getName() = 0;
 
 	/*void print(){

13.ProxyPattern/2.Code/ProxyPattern.h

@@ -10,6 +10,7 @@ class Subject
 {
 public:
 	Subject(){}
+	virtual ~Subject(){}
 	virtual void method() = 0;
 };
 
@@ -18,6 +19,7 @@ class RealSubject :public Subject
 {
 public:
 	RealSubject(){}
+	virtual ~RealSubject(){}
 	void method(){
 		printf("调用业务方法\n");
 	}

14.ChainOfResponsibility/2.Code/ChainOfResponsibility.h

@@ -36,6 +36,7 @@ public:
 	Approver(string iName){
 		setName(iName);
 	}
+	virtual ~Approver(){}
 	// 添加上级
 	void setSuperior(Approver *iSuperior){
 		this->superior = iSuperior;

15.CommandPattern/2.Code/CommandPattern.h

@@ -13,6 +13,7 @@ class Command
 {
 public:
 	Command(){}
+	virtual ~Command(){}
 	// 声明抽象接口：发送命令
 	virtual void execute() = 0;
 private:

16.InterpreterPattern/2.Code/InterpreterPattern.h

@@ -9,6 +9,7 @@ class AbstractNode
 {
 public:
 	AbstractNode(){}
+	virtual ~AbstractNode(){}
 	// ÉùÃ÷³éÏó½Ó¿Ú
 	virtual char interpret() = 0;
 };

17.IteratorPattern/2.Code/Aggregate.cpp

@@ -17,5 +17,5 @@ int Television::getTotalChannelNum(){
 }
 
 void Television::play(int i){
-	printf("现在播放：%s……\n", channelList[i].c_str());
+	printf("<EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><EFBFBD>ţ<EFBFBD>%s<><73><EFBFBD><EFBFBD>\n", channelList[i].c_str());
 }

17.IteratorPattern/2.Code/Aggregate.h

@@ -13,6 +13,7 @@ class Aggregate
 {
 public:
 	Aggregate(){}
+	virtual ~Aggregate(){}
 	virtual Iterator* createIterator() = 0;
 };
 

18.MediatorPattern/2.Code/Colleague.h

@@ -13,6 +13,7 @@ class Colleague
 {
 public:
 	Colleague(){}
+	virtual ~Colleague(){}
 	void setMediator(Mediator* iMediator){
 		this->mediator = iMediator;
 	}

18.MediatorPattern/2.Code/Mediator.h

@@ -9,6 +9,7 @@ class Mediator
 {
 public:
 	Mediator(){}
+	virtual ~Mediator(){}
 	// 声明抽象方法
 	virtual void operation(Colleague*) = 0;
 	// 声明注册方法

20.ObserverPattern/2.Code/AllyCenter.h

@@ -13,6 +13,7 @@ class AllyCenter
 {
 public:
 	AllyCenter();
+	virtual ~AllyCenter(){}
 	// 声明通知方法
 	virtual void notify(INFO_TYPE infoType, std::string name) = 0;
 	// 加入玩家

20.ObserverPattern/2.Code/Demo.h

@@ -8,6 +8,7 @@ using namespace std;
 class Observer
 {
 public:
+	virtual ~Observer() {}
 	// 声明响应更新方法
 	virtual void update() = 0;
 };
@@ -26,6 +27,7 @@ public:
 class Subject
 {
 public:
+	virtual ~Subject() {}
 	// 添加观察者
 	void attach(Observer* obs){
 		obsList.push_back(obs);

20.ObserverPattern/2.Code/Observer.h

@@ -10,6 +10,7 @@ using namespace std;
 class Observer
 {
 public:
+	virtual ~Observer(){}
 	Observer(){}
 	// 声明抽象方法
 	virtual void call(INFO_TYPE infoType, AllyCenter* ac) = 0;

21.StatePattern/2.Code/Demo.h

@@ -5,6 +5,7 @@
 class State
 {
 public:
+	virtual ~State(){}
 	// 声明抽象方法
 	virtual void handle() = 0;
 };

21.StatePattern/2.Code/Level.h

@@ -7,6 +7,7 @@ class Level
 {
 public :
 	Level();
+	virtual ~Level(){}
 	// 声明方法
 	void playCard();
 	void play();

22.StrategyPattern/2.Code/Strategy.h

@@ -8,6 +8,7 @@ class Strategy
 {
 public:
 	Strategy(){}
+	virtual ~Strategy(){}
 	virtual void sort(int arr[], int N) = 0;
 };
 

23.TemplateMethodPattern/2.Code/Demo.h

@@ -5,6 +5,7 @@
 class AbstractClass
 {
 public:
+	virtual ~AbstractClass(){}
 	// 模板方法，定义一个算法的框架流程
 	void templateMethod(){
 		// do something

23.TemplateMethodPattern/2.Code/FingerprintModule.h

@@ -8,6 +8,7 @@ class FingerprintModule
 {
 public:
 	FingerprintModule(){}
+	virtual ~FingerprintModule(){}
 	void getImage(){
 		printf("²ÉÖ¸ÎÆͼÏñ\n");
 	}

24.VisitorPattern/2.Code/Demo.h

@@ -5,6 +5,7 @@
 class Visitor
 {
 public:
+	virtual ~Visitor() {}
 	virtual void visit(ConcreteElementA*) = 0;
 	virtual void visit(ConcreteElementB*) = 0;
 };
@@ -26,6 +27,7 @@ public:
 class Element
 {
 public:
+	virtual ~Element() {}
 	// 声明抽象方法，以一个抽象访问者的指针作为函数参数
 	virtual void accept(Visitor*) = 0;
 };

24.VisitorPattern/2.Code/Element.h

@@ -10,6 +10,7 @@ class Element
 {
 public:
 	Element(){};
+	virtual ~Element(){}
 	virtual void accept(Visitor*) = 0;
 	void setPrice(int iPrice){
 		this->price = iPrice;

24.VisitorPattern/2.Code/Visitor.h

@@ -14,6 +14,7 @@ class Visitor
 {
 public:
 	Visitor(){};
+	virtual ~Visitor(){}
 	// 声明一组访问方法
 	virtual void visit(Apple*) = 0;
 	virtual void visit(Book*) = 0;