Constructors order

[AnaMariaB]

A class Y contains a member object of type Class X. What is the order of execution of constructors and desctructorilor two classes when creating an object of type Y?

[jidder]

http://www.learncpp.com/cpp-tutorial/114-constructors-and-initialization-of-derived-classes/ may be of some help

[AnaMariaB]

I want a sure answers.I searched on the internet but I didn't find what the answer is

[rich1]

when you create an object of the class Y, constructor of class X is called immediately

class X
{
       // ...
};

class Y
{
       X objectX;
       // ...
};

int main()
{
      Y objectY;   // calls X's constructor firstly
}

and first destructor that is called if X's destructor, Y's destructor as the second