Class GeometricShapes - Python Programming Exercise

# PhotoAlbum class definition
class PhotoAlbum:
    def __init__(self, page_count=16):
        # Initialize the album with a default or specified page count
        self.__pageCount = page_count  # Private attribute for page count

    def getPageCount(self):
        # Return the total number of pages in the album
        return self.__pageCount


# LargePhotoAlbum class definition (inherits from PhotoAlbum)
class LargePhotoAlbum(PhotoAlbum):
    def __init__(self):
        # Initialize the large photo album with a default of 64 pages
        super().__init__(64)  # Calls the constructor of PhotoAlbum with 64 pages


# Test class to demonstrate the functionality
class AlbumTest:
    @staticmethod
    def Main():
        # Create a PhotoAlbum with the default constructor (16 pages)
        album1 = PhotoAlbum()
        print(f"Album 1 has {album1.getPageCount()} pages.")

        # Create a PhotoAlbum with 24 pages
        album2 = PhotoAlbum(24)
        print(f"Album 2 has {album2.getPageCount()} pages.")

        # Create a LargePhotoAlbum (64 pages)
        large_album = LargePhotoAlbum()
        print(f"Large PhotoAlbum has {large_album.getPageCount()} pages.")


# Main entry point for the program
if __name__ == '__main__':
    # Run the test class to demonstrate the functionality
    AlbumTest.Main()

 Output

python photo_album.py
Album 1 has 16 pages.
Album 2 has 24 pages.
Large PhotoAlbum has 64 pages.