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by las_cases
4195 days ago
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Thank you for pointing this out! It is even described in the language's specification: "If the return type of the main function is a type compatible with int, a return from the initial call to the main function is equivalent to calling the exit function with the value returned by the main function as its argument; 11) reaching the } that terminates the main function returns a value of 0." ( http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf, 5.1.2.2.3 Program termination ) |
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