121.类模板当做参数

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

template <class T>
class men
{
public:
    men()
    {

    }
    ~men() 
    {

    }

    T getage()
    {
        return age;
    }

    T getname()
    {
        return name;
    }

    //&&使得可以右值引用
    void setage(T &&a)
    {
        age = a;
    }

    void setname(T &&n)
    {
        name = n;
    }

private:
    T name;
    T age;
};

//声明把模板类当做一个参数,T1是一个模板类
template<template<class T>class T1>
class people
{
public:
    T1<int> s1;
    T1<string> s2;
    people()
    {

    }
    ~people()
    {

    }
};

void main()
{
    //vector<int>  myint;
    ////二维数组
    //vector<vector<int>> myint2;

    people<men> my;

    my.s1.setage(50);
    cout << my.s1.getage() << endl;
    cin.get();
}