Question

Which type of function is main?​

Answer 1

Answer:

main() function is a user defined, body of the function is defined by the programmer or we can say main() is programmer/user implemented function, whose prototype is predefined in the compiler. Hence we can say that main() in c programming is user defined as well as predefined because it's prototype is predefined.

Explanation:

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Answer 2

Answer:

function signature

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