On 2026-06-10 00:34, Keith Thompson wrote:...
For I/O, the equivalent of printf is a procedure. In C,
printf("Hello, world\n") returns a negative result to denote an
error (and that value is often ignored).
Erm, I hope that above printf() call does not create an error, but
returns the number of characters in the printed text. ;-)
Hope is nice. I hope, in particular, that you're aware that there are
not guarantees on that matter?
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