C++ Constructors Question:
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Which of the following statements are correct?

A. Constructor is always called explicitly.
B. Constructor is called either implicitly or explicitly, whereas destructor is always called implicitly.
C. Destructor is always called explicitly.
D. Constructor and destructor functions are not called at all as they are always inline.

Answer:

Option B
Constructor is called either implicitly or explicitly, whereas destructor is always called implicitly.

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Which of the following statement is correct?

A. A constructor of a derived class can access any public and protected member of the base class.
B. Constructor cannot be inherited but the derived class can call them.
C. A constructor of a derived class cannot access any public and protected member of the base class.
D. Both A and B.		How many times a constructor is called in the life-time of an object?

A. Only once
B. Twice
C. Thrice
D. Depends on the way of creation of object