using System;

public class Program

{

    public static void Main(string[] args)

    {

        int[] Z = new int [18];

        Random random = new Random();

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

              {

                Z[i] = random.Next(1,50);

              }

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

              {

                  Console.WriteLine(Z[i]);

              }

         }

     }

​

​

​