C++ int main() doubt

#1

When we write int main ()
Then why should we not write float int ().
0lease answer

#2

Hey @mayankgupta
I think u are asking why always

int main()

and not

float main()

or something.Right?

int main() is used to denote the exit status of the program after completion if use int main then we would have to specify how we finished our program as in by mentioning return 0 or return 1….return 0 denotes successful completion of the program without any error and any other number like return 1 denotes the program quit but had an error.

#3

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