• Kwdg
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    1 month ago

    Not needed, main in C++ implicitly returns 0 if there is no return

    • Lucy :3@feddit.org
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      1 month ago

      Should ≠ Needs to

      You can do it, and it will work, but it’s unclean and not best-practice. I wouldn’t be surprised if it’s undefined behaviour.

      • xmunk@sh.itjust.works
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        1 month ago

        Just to clarify. It is defined behavior - there’s plenty of undefined behavior in C but that ain’t one of them.