static void RemoveResidents(ResidentsList residentsList, UtilitiesList utilitiesList, string chosenMonth, string chosenUtility)
{
var utilityCode = "";
for (utilitiesList.StartOfList(); utilitiesList.Contains(); utilitiesList.NextListNode())
{
if (utilitiesList.GetData().ServiceName == chosenUtility)
{
utilityCode = utilitiesList.GetData().ServiceCode;
break;
}
}
for (residentsList.StartOfList(); residentsList.Contains(); residentsList.NextListNode())
{
if (residentsList.GetData().Month != chosenMonth || residentsList.GetData().ServiceCount <= 0 || residentsList.GetData().UtilityCode != utilityCode)
{
residentsList.RemoveResident(residentsList.GetNodeLocation(residentsList.GetData()));
residentsList.StartOfList();
}
}
}