Timeline for Guess My Number - computer guesses the user's number
Current License: CC BY-SA 3.0
5 events
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| Dec 15, 2014 at 18:42 | comment | added | user59064 |
I have the flushing/non-flushing thing (normally) in the 'true but irrelevant' box. Though I admit it could (in principle) matter in an I/O intensive situation. In my experience by the time you've got there you've moved away from <iostream> to lower level handling. However I accept the points. Upvoted.
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| Dec 15, 2014 at 18:31 | comment | added | Jamal | @SimonAndréForsberg: You are correct. It is okay to have it at the end, and not used repeatedly. | |
| Dec 15, 2014 at 18:30 | comment | added | RPiAwesomeness |
I actually was wondering about just that. The tutorial book I'm following mixed them as well & I was kinda confused about which to use. I looked around and it seems like using << std::endl flushes the buffer (or something along those lines) and so using \n is a slightly higher-performance way to do this, especially if you aren't too worried about data integrity.
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| Dec 15, 2014 at 18:30 | comment | added | Simon Forsberg |
Doesn't the use of std::endl flush the output buffer or something? Or have I just dreamt having read that?
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| Dec 15, 2014 at 18:27 | history | answered | user59064 | CC BY-SA 3.0 |