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Posted By

qrist0ph on 05/13/08


Tagged

format random


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Format Decimal Places

Published in: C# 

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  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. }

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