In C/C++, is printf faster than cout?

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Is there a difference in performance between printf and cout

and

scanf and cin. Please Help.

In C/C++, is printf faster than cout?visual c++ 2005



Cout and printf are both buffered file functions, so neither will be faster. There might be a microscopic lag in printf due to work done by the CPU to format printf, but that should be almost non-existant.



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