A class is called as abstract base class if it has a ___ function

A variable that is declared protected:

A operator ___ is called as de-referencing operator.

What is output?

What will you do to treat the constant 3.14 as a long double?

%= is not a operator in C++

It is not necessary to initialize a reference to real object when it is declared.

Which of the following accesses a variable in a pointer to a structure, *b?

We can implement generic classes using templates

Which properly declares a variable of struct foo?

What is output?

Which of the following operators can be applied on structure variables?

With private inheritance, public and protected members of the base class become ___ members of
the derived class.

Khai báo nào sau đây là ĐÚNG?

Friendship is commutative.

Trong cấu trúc chương trình C++ có bao nhiêu hàm main()?

hich of the following is the correct order of evaluation for the below expression? z = x + y * z / 4 % 2 – 1;
 

 What is output?

Constructors can be virtual like virtual destructors

What is output of program?

Which function is used to read the input from console?