public static void Main()
{
Dictionary <int, int> dictionary = new Dictionary <int, int>();
int[] array = new int[] { 3, 4, 4, 2, 3, 3, 4, 3, 2 };
foreach (var number in array)
{
if (dictionary.ContainsKey(number))
{
dictionary[number]++;
}
else
{
dictionary.Add(number, 1);
}
}
ConsoleTool.DisplayDictionaryForTaskSeven(dictionary);
}