Which of the following are true for inherited operators? 1- If any member function is defined to be virtual, the destructor should also be defined to be virtual. 2-If an assignment operator is defined...

Which of the following are true for inherited operators?

1- If any member function is defined to be virtual, the destructor should also be defined to be virtual.

2-If an assignment operator is defined in the base class, then an assignment operator must be defined in the derived class.

3-The copy constructor for the derived class automatcally calls the default constructor of the base class before it runs.

4-Relational operators need not be defined in the derived classes if there is a virtual function that can be used to compare.

5-All overloaded operators except the copy assignment operator(=) are inherited.

Jun 07, 2022

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