Sizeof int

Question

Why there is information that int takes 2 bytes, when code returns 4 ?

Answer 1

To work around that confusion, sample codes from many vendors (like Microsoft) will use CONSTANT_LITERALS to refer to the data type being used.
The idea is, if you use a library that loads those literals correctly, then use the literals in your own code, you don't have to worry about it so much.

Answer 2

Thank you for your answers