#include <iostream>

 #include <string>

 using namespace std;

 class CPrototype

 {

 public:

         CPrototype()

         {

         }

         CPrototype(int iAge): m_iAge(iAge)

         {

         }

         virtual CPrototype* Clone() = ;

         int m_iAge;

 };

 class CConcretePrototypeA: public CPrototype

 {

 public:

         CConcretePrototypeA(int iAge, const string& strName):CPrototype(iAge), m_strName(strName)

         {

         }

 //      virtual CPrototype* Clone()

         virtual CConcretePrototypeA* Clone()

         {

                 return new CConcretePrototypeA(*this);

         }

 private:

         CConcretePrototypeA(const CConcretePrototypeA& tmp)

         {

                 this->m_iAge = tmp.m_iAge;

                 this->m_strName = tmp.m_strName;

         }

 public:

         string m_strName;

 };

 int main(int argc, char* argv[])

 {

 //      CPrototype* pstTypeA = new CConcretePrototypeA(30, "lisi");

 //      CPrototype* pstTypeB = pstTypeA->Clone();

         CConcretePrototypeA* pstTypeA = new CConcretePrototypeA(, "lisi");

         CConcretePrototypeA* pstTypeB = pstTypeA->Clone();

         pstTypeB->m_iAge = ;

         pstTypeB->m_strName = "zhangsan";

         cout<< "pstTypeA.m_iAge: "<< pstTypeA->m_iAge<< "\tpstTypeA.m_strName "<< pstTypeA->m_strName<< endl;

         cout<< "pstTypeB.m_iAge: "<< pstTypeB->m_iAge<< "\tpstTypeB.m_strName "<< pstTypeB->m_strName<< endl;

         delete pstTypeA;

         delete pstTypeB;

         return ;

 }

 ////////////////////////////////

 [root@ ~/learn_code/design_pattern/7_proto_type]$ ./protoType

 pstTypeA.m_iAge:      pstTypeA.m_strName lisi

 pstTypeB.m_iAge:      pstTypeB.m_strName zhangsan