C Programming and Technical Programming Basics

In which stage the following code

#include
gets replaced by the contents of the file stdio.h

Options
1) During editing
2) During linking
3) During execution
4) During preprocessing

Read Solution (Total 3)

C Other Question

Q. In header files whether functions are declared or defined?

A. Functions are declared within header file. That is function prototypes exist in a header file,not function bodies. They are defined in library (lib).
Q. Are pointers integer?

A. No, pointers are not integers. A pointer is an address. It is a positive number.