public static void Sort<T>(T[] unsortedValues, Comparer<T> comparer = null)
        {
            if (unsortedValues.Length == 0 || unsortedValues.Length == 1)
            {
                return;
            }

            comparer = comparer ?? Comparer<T>.Default;

            for (var i = 0; i < unsortedValues.Length; i++)
            {
                for (var j = 0; j < unsortedValues.Length - 1 ; j++)
                {
                    if (comparer.Compare(unsortedValues[j], unsortedValues[j+1]) > 1)
                    {
                        var temp = unsortedValues[j];
                        unsortedValues[j] = unsortedValues[j + 1];
                        unsortedValues[j + 1] = temp;
                    }
                }
            }
        }