gistfile1.txt

public void SetInfo(string code)
{
    eventCode = code switch
    {
        "K" => eventCodes[0],
        "L" => eventCodes[1],
        "R" => eventCodes[2],
        "Q" => eventCodes[3],
        "N" => eventCodes[4],
        _ => "I"
    };
}