private static void ListEvents(string command)
{
int pipeIndex = command.IndexOf('|');
DateTime date = GetDate(command, "ListEvents");
string countString = command.Substring(pipeIndex + 1);
int count = int.Parse(countString);
events.ListEvents(date, count);
}
private static void ListEvents(string command)
{
DateTime dateAndTime = GetDateAndTime(command, ListEventsCommand);
int pipeIndex = command.IndexOf(CommandSeparator);
string countAsString = command.Substring(pipeIndex + 1);
int count = int.Parse(countAsString);
events.ListEvents(dateAndTime, count);
}