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Start your free trialMario Sanchez Carrion
17,541 PointsMy code is not passing. Could you take a look?
I believe my loop is OK. If I do this manually in the command line it works, however my code is not passing the challenge.
class Letter:
def __init__(self, pattern=None):
self.pattern = pattern
def __str__(self, pattern):
morse = []
for item in self.pattern:
if "." in self.pattern:
morse.append('dot')
elif "_" in self.pattern:
morse.append('dash')
return "-".join(morse)
class S(Letter):
def __init__(self):
pattern = ['.', '.', '.']
super().__init__(pattern)
def __str__(self):
super().__str__(pattern)
1 Answer
Marcin Lubke
13,253 PointsActually your code is pretty ok, but you have some unnecessary __str__
method declaration.
You don't need __str__
declaration inside S class, it will be inherited from the Letter class, also you need to change the declaration of the __str__
method inside Letter class. You don't have to pass a new argument in here, your pattern is already know as self.patter variable, so you have to change it to:
def __str__(self):
And here, inside your for loop:
for item in self.pattern:
if "." in self.pattern:
morse.append('dot')
elif "_" in self.pattern:
morse.append('dash')
return "-".join(morse)
you compare dot and dash to self.pattern. You should compare it to "item". Also in my opinion, it would be better to use "==", but both ways should work.