public static void Main()
var random = new Random();
for (int x = 0; x < 100000; x++)
double myRandom = random.NextDouble();
if ((int)(myRandom * 10) > 4)
double myRandomWithZero = random.NextDouble();
r[(int)(myRandom * 100)]++;
double myRandomWitOne = 1 - random.NextDouble();
r[(int)(myRandom * 100)]++;
for (int x = 0; x < 100; x++)