根据下面list类创建一个模板,请问应该怎么做,请求指导,谢谢
仅供参考
#include <iostream>
using namespace std;
template <typename T>
class List
{
public:
List():head(nullptr),tail(nullptr),theCount(0){}
virtual ~List(){}
void insert(T value);
private:
class ListCell{
public:ListCell(T v,ListCell *cell):val(v),next(cell){}
T val;
ListCell *next;
};
ListCell *head;
ListCell *tail;
int theCount;
};
int main()
{
List<int> l;
cout << "Hello World";
return 0;
}