[C++] 类模板

类模板

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

template<class NAMETYPE,class AGETYPE =int> //类模板中 可以有默认
class Person
{
public:
  Person(NAMETYPE name, AGETYPE age)
  {
    this->m_name = name;
    this->m_age = age;
  }

  void showperson()
  {
    cout << "姓名= " << this->m_name << " 年龄= " << this->m_age << endl;
  }

  NAMETYPE m_name;
  AGETYPE m_age;
};

int main()
{
  Person<string>p1("王德法", 100);
  p1.showperson();
  return 0;
}