internal IEnumerable <int> GetAllUndecidedCandidatesIds(CandidatesStatus candidates4Vote)
{
for (int i = 0; i < ballot.OrderedCandidatesIds.Count; i++)
{
if (candidates4Vote.IsUndecided(ballot.OrderedCandidatesIds[i]))
{
yield return(ballot.OrderedCandidatesIds[i]);
}
}
}
internal int GetTopCandidateId(CandidatesStatus candidates4Vote)
{
for (int i = 0; i < ballot.OrderedCandidatesIds.Count; i++)
{
if (candidates4Vote.IsUndecided(ballot.OrderedCandidatesIds[i]))
{
return(ballot.OrderedCandidatesIds[i]);
}
}
return(CandidatesAndIds.InvalidId);
}