What does #include directive specify?

1.	What does #include directive specify?
Answer» #include directive specifies an external file containing functions or macro definitions which can be included as a part of a program. #include<stdio.h> includes standard function to perform input and output operations.

Answer»

#include directive specifies an external file containing functions or macro definitions which can be included as a part of a program.

#include<stdio.h> includes standard function to perform input and output operations.

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