Is there a simple multi-threaded random number generator with a given dimension in C#?

Question

C++ / C#

Of those that I found - RandomNumberGenerator ( https://msdn.microsoft.com/ru-ru/library/system.se... , works well, but not quite - it cannot be given a size, so it selects a random number from the entire space int For example, this code will return a number from -2,147,483,648 to 2,147,483,647, and size limiters cannot be selected.

public static int RandomNumber()
    {
      var bytes = new byte[4];
      var rmg = RandomNumberGenerator.Create();
      rmg.GetBytes(bytes);
      var returnValue = BitConverter.ToInt32(bytes, 0);
      Console.WriteLine("" + returnValue);
      return returnValue;
    }

Are there any ready-made multi-threaded random number generators in c#?

Answer 1

What prevents most to make an intervall? In general, Random is most often from 0 to 1, and fitting into the interval is already subsequent mathematical manipulations that have nothing to do with random - just sugar.

Answer 2

If you want to learn programming yourself, you need to write labs yourself and not look for ready-made solutions.

Answer 3

int RandomNumber(int min, int max)
{
var r = new Random();
return r.Next(min, max);
}