Output of following program?
#include<iostream>
using namespace std;
class X
{
public:
int x;
};
int main()
{
X a = {10};
X b = a;
cout << a.x << " " << b.x;
return 0;
} Which of the followings is/are automatically added to every class, if we do not write our own.
Which of the following gets called when an object is being created ?
Destructor has a same name as the constructor and it is preceded by ?
Like constructors, can there be more than one destructors in a class ?
Destructors __________ for automatic objects if the program terminates with a call to function exit or function abort
Which contructor function is designed to copy object of same class type ?
If the copy constructor receives its arguments by value, the copy constructor would
which of this can not be declared as virtual
We must use initializer list in a constructor when
Which of the following implicitly creates a default constructor when the programmer does not explicitly define at least one constructor for a class ?