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c faq

This page contains faq (Frequently asked questions) about c language.

Q1) What is c?
Ans:- C is a programming language.

Q2) What is main?
Ans:- main is a function through which program execution begins.
Every c program must have a main function. Operating system calls main to begin execution.

Q3) What is a c program?
Ans :- C program is a collection of functions. Each function contains some statements.

Q4) What is a function?
Ans:- A function is a collection of statements.