Return 0

Question

return 0; extremely required? Is it necessary to pile up the code?
https://code.sololearn.com/c4GF4O7277oS/?ref=app

Answer 1

Use search bar
https://www.sololearn.com/post/10362/?ref=app

Answer 2

Антон i was saying that there are many questions already https://www.sololearn.com/Discuss/1555239/?ref=app
https://www.sololearn.com/Discuss/1573912/?ref=app
https://www.sololearn.com/Discuss/1527053/?ref=app

Answer 3

I have not seen any program without "return 0;", so I ask.

Answer 4

That is, the code without
return 0; will be completely correct?

Answer 5

Not completely correct, because compilers have to put that at the end.
You can see what i shared you above😜