Anyone please tell me where the main() function of the ‘C’ language returns its value?
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Anyone please tell me where the main() function of the ‘C’ language returns its value?
C’s
mainfunction returns an int… that int goes to the program which executed it (the parent process, if you will) as an exit status code.Specifically, on most operating systems, a 0 exit code signifies a normal run (no real errors), and non-zero means there was a problem and the program had to exit abnormally.