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

What is output?

Which of the following is a string literal?

 What is output?

The two types of polymorphism is : ____ & ____ .

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

What is output?

What is output?

std::cout is a standard input stream.

 A file stream is an extension of a ___ stream.

A long double can be used if range of a double is not enough to accommodate a real number?

What is output of the program?

New and delete are operators.

New operator allocates memory blocks from the ___.

What is output of the program?

In C all function except main( ) can be called recursively

 What will be the output of the program?

Point out a error in the following program

 A float is 4 byte wide, whereas a double is 8 byte wide

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

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