(items)
return ', '.join(items[:-1]) + ', and ' + items[-1]
Combines list into a string of the form item1, item2, and item 3
    Args:
        items (list): List of strings

    Returns:
        string: list items combined into a string
Combines list into a string of the form item1, item2, and item 3
    Args:
        items (list): List of strings
Combines list into a string of the form item1 item2 and item 3 Args : items ( list ) : List of strings
def comma_code(items):
    """ Combines list into a string of the form item1, item2, and item 3
    Args:
        items (list): List of strings

    Returns:
        string: list items combined into a string
    """
    item_len = len(items)
    
    if item_len == 0:
        return ''
    elif item_len == 1:
        return items[0]

    return ', '.join(items[:-1]) + ', and ' + items[-1]
def comma_code ( items ) : item_len = len ( items ) if item_len == 0 : return '' elif item_len == 1 : return items [ 0 ] return ', ' . join ( items [ : - 1 ] ) + ', and ' + items [ - 1 ]