CountingNumbers'Appearance

using System;
using System.Collections.Generic;

// 4. Write a method that counts how many times given number appears in given array.
// Write a test program to check if the method is working correctly.

class CountingNumberInArray
{
    static void Main()
    {
        Console.WriteLine("How many elements do you want to have in the array? ");
        int n = int.Parse(Console.ReadLine());

        int[] arrayToCount = new int[n];

        // for random generator to fill the array
        Random rndGenerator = new Random();
        for (int i = 0; i < arrayToCount.Length; i++)
        {
            arrayToCount[i] = rndGenerator.Next(1, 100);
        }

        // for user input to fill the array
        //for (int i = 0; i < arrayToCount.Length; i++)
        //{
        //    Console.Write("Elemеnt {0} = ", i+1);
        //    arrayToCount[i] = int.Parse(Console.ReadLine());
        //}

        Console.WriteLine("Randomly generated array");
        foreach (var number in arrayToCount)
        {
            Console.Write(number + " ");
        }

        Dictionary<int, int> dict = CountingNumber(arrayToCount);

        Console.WriteLine();
        foreach (var pair in dict)
        {
            Console.WriteLine("The number {0} apears {1} time(s).", pair.Key, pair.Value);
        }
    }

    static Dictionary<int, int>  CountingNumber(int[] array)
    {
        var dict = new Dictionary<int, int>();

        foreach (int value in array)
        {
            if (dict.ContainsKey(value))
            {
                dict[value]++;
            }

            else
            {
                dict.Add(value, 1);
            }
        }
        return dict;
    }
}