Friend functions have access only to public members of the class.

Which of the following reads in a string named x with one hundred characters?

What is output?

 What is output?

 Which of the following keywords do you think can be used when declaring static members in a class?
(i) Public
(ii) Private
(iii) Protected

A class that builds a linked list should destroy the list in the class destructor.

Which of the following can be virtual?

 Which of the following correctly accesses the seventh element stored in foo, an array with 100 elements?

What is output?

What will be the output of the program?

Which of the following operations are INCORRECT?

What gets printed?

New operator allocates memory blocks from the ___.

What will be output of following program?

A class encapsulates the implementation and interface of a user-defined data type and constitutes an abstract data type.

Which of the following gives the value stored at the address pointed to by pointer a?

The size of a class with no data members and member functions is ___ bytes

What is output?

How many times is a do while loop guaranteed to loop?

Kích thước của dữ liệu kiểu char là bao nhiêu byte?

‘ios’ stream is derived from iostream.