RDTSC on VisualStudio 2010 Express - C++ does not support default-int

Question

I tried to test rdtsc on VisualStudio 2010. Heres my code:

#include 
#include 
#include 
using          


        

Answer 1

To have this working you have to include cstdint :

#include  // Or 

cstdint is the C++-style version of the C-style header stdint.h. Then it is better in your case to use the first one even if both are working in C++.

It is said here that those headers are shipped with visual studio since the 2010 version.