private static double TestForIAction(int startIndexToRemove, int endIngexToRemove, int[] numbers, IAction <int, int> list)
{
var timer = new Stopwatch();
timer.Start();
for (int i = 0; i < numbers.Length; i++)
{
list.Add(numbers[i], 1);
}
for (int i = startIndexToRemove; i < endIngexToRemove; i++)
{
list.Remove(numbers[i]);
}
for (int i = 0; i < numbers.Length; i++)
{
list.ContainsKey(numbers[i]);
}
timer.Stop();
return(timer.ElapsedMilliseconds);
}
