A C++ class destructor is automatically invoked; A. When a variable is deleted b

Question

A C++ class destructor is automatically invoked; A. When a variable is deleted by programmer using delete. B. When one of the data members is a pointer. When the class instance goes out of scope. D. A class destructor is not called automatically. A shallow copy copies one class object to another without copying any pointed-to data. A. True B. False C++ does not allow the overloading of operators. A. True B. False What is the C++ construct that implements generic types? A. classes B. structs C. overloading operators D. class template E. C++ does have generics To use the template construct, you must put which of the following phrases before the class definition? A. class template B C.

Explanation / Answer

Question 15: C
       when the class instance goes out of scope , the destructor will invoked to clear the memory
Question 16: A(True)  

Question 17: B(False)
       C++ allows operator overloading,
Question 18: D
       class templates supports generics in cpp
Question 19: D
       template<typename ItemType>
       Example: template <class T>

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