using System;

public class Program

{

    public static void Main()

    {

        var array = new int[] {1, 1, 2, 2, 4, 5, 5, 6};

        var uniqueArray = RemoveDuplicates(array);

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

            Console.WriteLine(uniqueArray[i]);

        }

    }

    public static int[] RemoveDuplicates(int[] array) {

        return new int[10];

    }

}