C# / .NET - generate set with 10 random unique numbers

public static class RandomUtils

{

    public static HashSet<int> generateSet(int count)

    {

        Random random = new Random();

        HashSet<int> values = new HashSet<int>();

​

        for (int i = 0; i < count;)

        {

            int value = random.Next();

​

            if (values.Add(value))

                i += 1;

        }

​

        return values;

    }

}

HashSet<int> values = RandomUtils.generateSet(10);

​

foreach (int entry in values)

    Console.WriteLine(entry);

1437975627

1499490986

897132116

2004627977

1329517074

1745271419

1940813838

1783645739

1548553489

881704175