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

What are the difference types of real data type in C?

In C++, only one catch block can handle all the exceptions.

What is output?

Which of the following accesses a variable in structure b?

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

Kết quả đoạn lệnh sau là bao nhiêu? 

“My Variable” is a valid identifier in C++.

What will be the output of the program?

What is output ?

It is nothing wrong that a function returning a reference to an automatic variable.

The design of classes in a way that hides the details of implementation from the user is known as:

Name of functions in two different files linked together must be unique.

What is the output of the following code?

What is output? Giả sử dùng VC++ 2008 trên hệ điều hành 32 bit

What gets printed?

What is a destructor?

How would you round off a value from 1.66 to 2.0?

What is output?

Lệnh nào sau đây là SAI?

 What is output?