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F.46: add note regarding the return of main (see #1896)

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Sergey Zubkov
2022-04-07 16:54:17 -04:00
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@@ -3749,6 +3749,7 @@ Declaring `main` (the one global `main` of a program) `void` limits portability.
##### Note ##### Note
We mention this only because of the persistence of this error in the community. We mention this only because of the persistence of this error in the community.
Note that despite its non-void return type, the main function does not require an explicit return statement.
##### Enforcement ##### Enforcement