public SetCustom ExceptWith(SetCustom other)
{
SetCustom result = new SetCustom(_items);
foreach (var item in other)
{
result.Remove(item);
}
return(result);
}
public bool Subset(SetCustom other)
{
SetCustom result = new SetCustom(_items);
foreach (var item in other._items)
{
result.Remove(item);
}
if (result == null)
{
return(true);
}
else
{
return(false);
}
}