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ad-work [718]
2 years ago
14

Why header files are needed in every c program ?expalin​

Computers and Technology
1 answer:
bonufazy [111]2 years ago
6 0

Answer:

Header files serve two purposes. System header files declare the interfaces to parts of the operating system. You include them in your program to supply the definitions and declarations you need to invoke system calls and libraries.

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