I learned that in C++, int main() can be left without a return-statement, at which point it defaults to returning 0.
I am wondering if this is also true in C? Would the program cause an error if the function definition is int main(), but its body doesn't contain a return statement?
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1Did you look in the standard? This is your first stop on questions like this. – the busybee Apr 30 '21 at 16:17
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1Since the C99 standard the [`main`](https://en.cppreference.com/w/c/language/main_function) function in C have the same behavior. – Some programmer dude Apr 30 '21 at 16:17
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1see https://en.cppreference.com/w/c/language/main_function and bookmark that site for other questions you may have. – JDługosz Apr 30 '21 at 16:19