using System;

​

using System.Linq; //to use intersect

​

namespace mathchingarray

{

    public class program

    {

        public static void Main(string [] args)

        {

            int j;

            Console.WriteLine("matching array"); 

            Console.WriteLine(" ");

​

            string [] car = {"volvo","bmw","ferrari","toyota","honda"}; 

            string [] car1= new string[5]; 

            var intersect = car1.Intersect(car1); 

​

            for(j = 0 ;j<5;j++)

            {

                Console.Write("pick a brand car: ");            

                car1 [j] = Console.ReadLine();     

            } 

​

            foreach (string value in intersect) 

            {  

               Console.WriteLine("matched car!\n "); 

               Console.WriteLine(value);    

            }

​

        }

    }

}