#include <string>
#include <iostream>

class A
{	
    public:

        A() : m_name("") {}
        A(const std::string& name);
        ~A() {}

private:
		
		// Data
        std::string m_name;
};

A::A(const std::string& name)
    : m_name(name)
{
    cout << m_name << "\n";
}