using System;

​

/*

DESCRIPTION:

​

Given an array of integers, write a program in C# to display the number and frequency of number.

​

Example Input: {1,2,3,4,4,5,5,1,1,1}

​

EXAMPLE OUTPUT:

​

Number 1 appears 4 times  

Number 2 appears 1 times   

Number 3 appears 1 times   

Number 4 appears 2 times   

Number 5 appears 2 times   

*/          

​

public class Program

{

    public static void Main()

    {

        Console.WriteLine("hello world");   

    }

}