What is int main () 2024?
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The purpose of main 's return value is to return an exit status to the operating system. In standard C, the only valid signatures for main are: int main(void) and int main(int argc, char **argv) The form you're using: int main() is an old style declaration that indicates main takes an unspecified number of arguments.
2023-05-13 05:47:30
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Lucas Lee
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The purpose of main 's return value is to return an exit status to the operating system. In standard C, the only valid signatures for main are: int main(void) and int main(int argc, char **argv) The form you're using: int main() is an old style declaration that indicates main takes an unspecified number of arguments.