Binary search of a sorted array

Question

I am trying to search a descending sorted array using this binary search code. However, after I sort it, and try to search, it doesn\'t come back with any result, just a loading

Answer 1

public static object BinnarySearch(int[] array,int SearchKey)
    {
        int min = 0;
        int max = array.Length - 1;
        while (min <= max)
        {
            int mid = (min + max) / 2;
            if (SearchKey == array[mid])
            {
                return mid;
            }
            else if (SearchKey < array[mid])
            {
                max = mid - 1;
            }
            else
                min = mid + 1;
        }
        return "Not Found";
    }