using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

         char[] charArray = {'a','a','a','d','f','v','c','s','r','f','e'};

​

         Dictionary<char,int> charCount = new Dictionary<char,int>();

​

for(int i=0; i<charArray.Length;i++){

   int count = 0;

   char ch = charArray [i];

          for (int j = 0; j < charArray.Length; j++)

                {

                    if (charArray[i] == charArray[j])

                    {

                        count++;

                    }

                }

         if(!charCount.ContainsKey(ch)){

              charCount.Add(ch,count);

          }

​

}

foreach(var dict in charCount){

     Console.WriteLine("Char: " + dict.Key + " = Count: "+dict.Value);

}

    }

}