public static int getCategoryWithMostVotes(HashBag <int> votes)
{
int max = int.MinValue;
int catWithMostVotes = 0;
foreach (int category in votes.Keys)
{
int?i = votes.get(category);
int ii = i ?? default(int);
if (i > max)
{
max = ii;
catWithMostVotes = category;
}
}
return(catWithMostVotes);
}
