Please answer the following as true or false: 1. The constructor of a derived cl

ID: 3558133 • Letter: P

Question

Please answer the following as true or false:

1. The constructor of a derived class can directly access the private data members of the base class

2. In composition, one or more members of a class are objects of another class type.

3. Polymorphism is the ability to create new objects from existing objects.

4. In C++, virtual functions are declared using the reserved word virtual.

5. A friend function does not have access to the private data members of the class.

6. A template instantiation can be created with either a built-in or user-defined type.

7. You should always use the mechanism of separating the class definition and the definitions of the member functions to work with class templates.

1. False

(We need to use protected in this case)

2. True

(definition of composition)

3. False

(polymorphism is the provision of a single interface to entities of different types.)

4. True

5. False

6. True

7. False

(not possible to separate in case of templates)

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