Constructor Overloading in C++

Question

My C++ overloading does not act as I assume it should:

#include \"Node.h\"
#include 

Node::Node()
{
    cout << \"1\" << endl;
          


        

Answer 1

In a nutshell:

#include 
#include "Node.h"

Node::Node()
    : game(Game()), value(0.), numVisits(0)
{
    std::cout << "1" << std::endl;
}

Node::Node(double v)
    : game(Game()), value(v), numVisits(0)
{
    std::cout << "2" << std::endl;
}

Node::Node(Game g, double v)
    : game(g), value(v), numVisits(0)
{
    std::cout << "3" << std::endl;
}

As everyone said, you cannot call a constructor overload from a constructor. Delegation is an upcomming feature we'll meet with C++11. It's not much text to type, don't be lazy.