Subject: Re: is `\n` replacement of `std::endl`
From: Thiago Macieira (thiago_at_[hidden])
Date: 2019-07-26 11:30:40
On Thursday, 25 July 2019 19:04:00 PDT Francis Grizzly Smit via Std-Discussion
> On 26/07/2019 11:57, praveer kumar via Std-Discussion wrote:
> > HI Experts,
> > Below is my sample code. I can see there is different time duration
> > captured to process the same data by using "\n", '\n' and std::endl.
> std::endl is basically equivalent to << '\n' << std::flush;
And stdout is line buffered when connected to a TTY (see setvbuf() in the C
library), so it automatically flushes on every '\n'. That means there's no
difference in behaviour.
When connected to a TTY.
-- Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org Software Architect - Intel System Software Products
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