Round in C++ ??

[uNsignedINT]

Hello, I'm a rookie in C++. Is there any function that rounds a number (ex. 5.67-->6)

Thanks

[Yves M]

Don't feel like a rookie, I don't know the C++ way either (or maybe I'm a rookie myself )

The "C" way is to use something like the following:

#include <math.h>

long round(double val)
{
  return static_cast<long>(floor(val + 0.5));
}

[uNsignedINT]

Originally posted by Yves M
Don't feel like a rookie, I don't know the C++ way either (or maybe I'm a rookie myself )

The "C" way is to use something like the following:

#include <math.h>

long round(double val)
{
  return static_cast<long>(floor(val + 0.5));
}

Thanks for the tip!! See ya!