3 ms·
> No, printf does not flush when \n is encountered, unless you specify it with setvbuf(stdout, NULL, _IOLBF, 0); If stdout is connected to a terminal, it is al
by metaltyphoon 2mo ago
> No, printf does not flush when \n is encountered, unless you specify it with setvbuf(stdout, NULL, _IOLBF, 0);
If stdout is connected to a terminal, it is already line buffered and one doesn’t need to setvbuf at all
- jibal 2mo agoNot relevant.