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Python

Posted by John Hahn
John Hahn
3,391 Points

iterable: "what am i doing wrong

class Letter: def init(self, pattern=None): self.pattern = pattern

def add(self, pattern): 
    self.pattern.append(pattern)

    def __len__(self):
        return len(self.pattern)

    def __contains__(self, item):
        return pattern in self.pattern

    def __iter__(self):
         yield from self.pattern

    def __str__(self):
        output = []
        for blip in self.pattern:
            if blip == '.':
                output.append('dot')
        else:
            output.append('dash')
    return '-'.join(output)

class S(Letter): def init(self): pattern = ['.', '.', '.'] super().init(pattern)

Steven Parker
Steven Parker
232,176 Points
Steven Parker
Steven Parker
232,176 Points

Please post a link to the course page you are working on.

Steven Parker
Steven Parker
232,176 Points
Steven Parker
Steven Parker
232,176 Points

Congratulations! :+1: If you think it might help other students, you could still post that link and an explanation of the fix. Or if you don't need the question you can delete it (click the little rectangle with the 3 dots to reveal the option, but only after you delete the "answer" the same way).

1 Answer

John Hahn
John Hahn
3,391 Points
John Hahn
John Hahn
3,391 Points

thanks i figured it out :)