using System;

public class Program

{ /* Program Description: The program will let the user input a number and will display all the positive number and negative number.*/

    public static void Main()

    {

          int[] neg = Positive();

            Console.WriteLine("\n** Negative Numbers **");

            foreach( int elem in neg)

            {

                if (elem != 0)

                {

                    Console.Write(elem + ", ");

                }

            }

            Console.ReadLine();

​

        }

        static int[] Positive()

        {

            int[] numArray = new int[10];

            int[] pos = new int[10];

            int[] neg = new int[10];

​

            for(int i = 0; i < 10; i++)

            {

                Console.Write("Input number: ");

                numArray[i] = Convert.ToInt32(Console.ReadLine());

            }

            for (int i = 0; i < 10; i++)

            {

                if (numArray[i] > 0)

                {

                    pos[i] = numArray[i];

                }

                else

                {

                    neg[i] = numArray[i];

                }

            }

            Console.WriteLine("** Positive Numbers **");

            foreach(int elem in pos)

            {

                if (elem != 0)

                {

                    Console.Write(elem + ", ");

                }

            }

            return neg;

​

    }

}