CPP_SmartPtr_01.cpp

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

class Dog{
    string m_name;
    public:
    Dog(string name){cout << "Dog is created: "<< name <<endl; m_name = name;}
    Dog(){cout << "Nameless dog created. " << name <<endl; m_nam = "nameless";}
    ~Dog(){cout << "Dog is destroyed: " << m_name <<endl;}
    void bark(){cout << "Dog " << m_name << "rules!" << endl;}
};