public void Main()
{
PhotoAlbum album1 = new PhotoAlbum();
PhotoAlbum album2 = new PhotoAlbum(24);
BigPhotoAlbum album3 = new BigPhotoAlbum();
Console.WriteLine($"Number of pages of album 1: {album1.GetNumberOfPages()}");
Console.WriteLine($"Number of pages of album 2: {album2.GetNumberOfPages()}");
Console.WriteLine($"Number of pages of album 3: {album3.GetNumberOfPages()}");
}
public void Test()
{
PhotoAlbum albumDefault = new PhotoAlbum();
PhotoAlbum album24pages = new PhotoAlbum(24);
BigPhotoAlbum bigPhotoAlbum = new BigPhotoAlbum();
Console.WriteLine($"albumDefault pages={albumDefault.GetNumberOfPages()}");
Console.WriteLine($"album24pages pages={album24pages.GetNumberOfPages()}");
Console.WriteLine($"bigPhotoAlbum page={bigPhotoAlbum.GetNumberOfPages()}");
}