模板方法模式(TemplateMethod)_c++

#include <string>
#include <iostream>
using namespace std;


class AbstractClass
{
public:
    virtual void PrimitiveOperation1() = 0;
    virtual void PrimitiveOperation2() = 0;

    void TemplateMethiod()
    {
        PrimitiveOperation1();
        PrimitiveOperation2();
        cout<<" "<<endl;
    }
};

class ComcreateClassA : public AbstractClass
{
public:
    virtual void PrimitiveOperation1()
    {
        cout<<"具体类A方法1实现"<<endl;
    }

    virtual void PrimitiveOperation2()
    {
        cout<<"具体类A方法2实现"<<endl;
    }
};

 class ComcreateClassB : public AbstractClass
 {
 public:
     virtual void PrimitiveOperation1()
     {
         cout<<"具体类B方法1实现"<<endl;
     }
 
     virtual void PrimitiveOperation2()
     {
         cout<<"具体类B方法2实现"<<endl;
     }
 };

int main(void)
{
    AbstractClass* c;

    c = (AbstractClass*)new ComcreateClassA();
    c->TemplateMethiod();

     c = (AbstractClass*)new ComcreateClassB();
     c->TemplateMethiod();
};