using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

​

namespace ConsoleApplication1

{

    public class Program

    {

        public static void Main()

        {

            Console.WriteLine("Sample Test Question. Start from below \n");

            Console.WriteLine("Given an array of integers and target number, Create a function to find two numbers such that they add up to a given target number and print the two numbers. \nadditionally if you can order them in ascending manner then it will be great."

                            + "\n\nInput: numbers=[2, 7, 11, 15, 35, 29, 67], target=9 \nOutput: 2, 7");

​

            int[] array = { 2, 7, 11, 15, 35, 29, 67 };

            Console.WriteLine("\nOutput:  " + FindTwoNumbers(array, 9));

            Console.ReadLine();

​

        }

​

        public static string FindTwoNumbers(int[] arrayOfInteger, int targetNumber)

        {

            string response = null;

            Console.WriteLine("\nProvided array of Interger: " + string.Join(",", arrayOfInteger));

            Console.WriteLine("\nProvided TargetNumber: " + Convert.ToString(targetNumber));

​

​

            Console.WriteLine("\nStart coding from here");

            for (var i = 0; i < arrayOfInteger.Length; i++)

            {

                if (arrayOfInteger[i] <= targetNumber)

                {

                    var answer = arrayOfInteger.ToArray().Where(x => targetNumber.Equals(x + arrayOfInteger[i])).FirstOrDefault();

                    response = arrayOfInteger[i] + "," + answer;

                }

​

            }

            //Console.WriteLine("\nEnd coding from here");

            return response;

​

        }

    }

}

​