#include <iostream>
#include <string>

using namespace std;

template <typename T>
class CardT{
   public:
       CardT(T argData): data{"Mr. " + argData} {}
       T GetData(void) const { return data;}

   private:
       T data;
};


class PersonT {
    public:
        PersonT(string argName): 
                                 name{argName}, 
                                 idCard{name}, 
                                 BIG_VALUE{idCard.GetData().size()}{}; 
        /*PersonT(string argName){
            name = argName;
            idCard{name};
            BIG_VALUE = 8;
        } */
        
        CardT<string>GetCard() { return idCard; }
        string GetName(void) const {return name;}
    private:
        string name;
        CardT <string> idCard;
    public: 
        const size_t BIG_VALUE; 
};

int main() {
    PersonT bob{"Bob"};

    cout << "The person is " << bob.GetName() << endl;
    cout << "The ID Card says " << bob.GetCard().GetData() << endl;
    cout << "The big value is " << bob.BIG_VALUE << endl;

    return 0;
    
}