C#

int idx = rnd.Next(0, myList.Length);

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]

int idx = rnd.Next(2, number);

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]

public class SevenSegment
{
    private bool[] Segments;

    public SevenSegment()
        : this(new bool[7])
    { }

    public SevenSegment(bool[] segments)
    {
        if (segments == null)
            throw new ArgumentNullException("segments");

        if (segments.Length != 7)
            throw new ArgumentException("segments");

        Segments = segments;
    }

    public bool this[int i]
    {
        get { return Segments[i];  }
        set { Segments[i] = value; }
    }
}