Round in C++ ??

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

Thanks

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:

Code:

---

#include <math.h>

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

---

Quote:

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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:

Code:

---

#include <math.h>

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

---

---

Thanks for the tip!! See ya!:D