/// <summary>
/// Gets the percentage of entrants.
/// </summary>
/// <param name="answer">
/// The possible answer.
/// </param>
/// <returns>
/// The percentage of entrants for a given answer.
/// </returns>
public decimal GetPercentageOfEntrants(CompetitionAnswer answer)
{
if (ValidEntrants.Any())
{
return((decimal)ValidEntrants.Count(e => e.Answer == answer) / ValidEntrants.Count() * 100);
}
return(0);
}
/// <summary>
/// Gets the number of entrants.
/// </summary>
/// <param name="answer">
/// The answer.
/// </param>
/// <returns>
/// The number of entrants for a given answer.
/// </returns>
public int GetNumberOfEntrants(CompetitionAnswer answer)
{
return(ValidEntrants.Any() ? ValidEntrants.Count(e => e.Answer == answer) : 0);
}
