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Question

When is it advised to have user defined destructor?

a.

When class contains some pointer to memory allocated in class

b.

When a class contains static variables

c.

When a class contains static functions

d.

When a class is inheriting another class only

Posted under Object Oriented Programming

Answer: (a).When class contains some pointer to memory allocated in class

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Q. When is it advised to have user defined destructor?
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