c++类模板类外实现

类外实现的时候要说明这是一个模板以及模板的通用变量

template<typename T1 ,typename T2>

class person

{

  public:

  person(T1 name,T2 age);

  void showperson();

  T2 age;

  T1 name;

};

template<typename T1 ,typename T2>

person<T1,T2>::person(T1 name,T2 age)

{

    this->age = age;

    this->name = name;

}

template<typename T1 ,typename T2>

void person<T1,T2>::showperson()

{

  cout << this->age << this->name <<ebdl;

}