Predict the output of following program ?
#include <iostream>
using namespace std;
class Test
{
private:
int x;
public:
Test(int i)
{
x = i;
cout << "Called" << endl;
}
};
int main()
{
Test t(20);
t = 30; // conversion constructor is called here.
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 ?