MostFrequentNum

using System;
// Write a program that finds the most frequent number in an array. Example:
//  {4, 1, 1, 4, 2, 3, 4, 4, 1, 2, 4, 9, 3} --> 4 (5 times)

class MostFrequentNumber
{
    static void Main()
    {
        //Input
        int[] array = { 03, -03, 0, 00, -0, -00 };
        int loop = (array.Length - 1);
        int counter = 1;
        int maxCounter = 0;
        int maxElement = 0;

        //Solution
        Array.Sort(array);

        for (int i = 0; i < loop; i++)
        {
            if (array[i] == array[i + 1])
            {
                counter++;
                if (counter > maxCounter)
                {
                    maxCounter = counter;
                    maxElement = array[i];
                }
            }
            else
            {
                counter = 1;
            }
        }

        //Output
        Console.WriteLine("{0} --> ({1} times)",maxElement,maxCounter);
    }
}