Question 21 :
It is a __________ error to pass arguments to a destructor.
Question 22 :
If the programmer does not explicitly provide a destructor, then which of the following creates an empty destructor?
Question 23 :
A __________ is a constructor that either has no parameters, or if it has parameters, all the parameters have default values.
Question 24 :
How many default constructors per class are possible?
Question 25 :
Which of the following statement is correct about destructors?