Friendsnippets

 1 public static void generatoRandomDouble()
 2 {
 3   Random random = new Random();
 4   double r = random.NextDouble() * 100;
 5   // cut of all but 2 decimal places
 6   Console.WriteLine(r.ToString("#0.00"));
 7   // round the doube
 8   r= Math.Round(r, 2);
 9   Console.WriteLine(r);
10   // use point "." as decimal point
11   Console.WriteLine(r.ToString(CultureInfo.InvariantCulture.NumberFormat));
12 }