cm0002@lemmy.world to Programmer Humor@programming.dev · 11 days agounsafeCodelemmy.mlimagemessage-square13fedilinkarrow-up1237arrow-down113cross-posted to: programmerhumor@lemmy.ml
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minus-squareKwdg@discuss.tchncs.delinkfedilinkarrow-up25arrow-down1·11 days agoNot needed, main in C++ implicitly returns 0 if there is no return
minus-squareLucy :3@feddit.orglinkfedilinkarrow-up9arrow-down8·11 days agoShould ≠ 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.
minus-squarexmunk@sh.itjust.workslinkfedilinkarrow-up21·11 days agoJust to clarify. It is defined behavior - there’s plenty of undefined behavior in C but that ain’t one of them.
Not needed, main in C++ implicitly returns 0 if there is no return
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.
Just to clarify. It is defined behavior - there’s plenty of undefined behavior in C but that ain’t one of them.