Question

How does object initialization take place in C++?

a.

The base class constructor calls the inherited class constructor.

b.

The inherited class constructor calls the base class constructor.

c.

The compiler adds calls to the ancestor's constructor before the descendant's constructor code.

d.

The ancestor's constructor is called only after the descendant's constructor code is executed.

Posted under Reverse Engineering

Answer: (b).The inherited class constructor calls the base class constructor. Explanation:In C++, object initialization takes place when the constructor for its specific type is called, and if the object is inherited, the compiler adds calls to the ancestor's constructor before the beginning of the descendant's actual constructor code.

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