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Start your free trialSudhir Raghur Venkatesalu
7,347 PointsWhat is wrong in my code ?
I do get "dot-dot-dot" as output from str method
class Letter:
def __init__(self, pattern=None):
self.pattern = pattern
def __str__(self):
set_hif = '-'
set_list =[]
for i in self.pattern:
if i == ".":
set_dot = i.replace('.','dot')
set_list.append(set_dot)
result = set_hif.join(set_list)
print(result)
class S(Letter):
def __init__(self):
pattern = ['.', '.', '.']
super().__init__(pattern)
check = S()
check.__str__()
2 Answers
KRIS NIKOLAISEN
54,972 PointsThere should only be one list that could contain a combination of dots and dashes:
class Letter:
def __init__(self, pattern=None):
self.pattern = pattern
def __str__(self):
set_hif = '-'
set_list = []
for i in self.pattern:
if i == ".":
set_list.append('dot')
elif i == "_":
set_list.append('dash')
return set_hif.join(set_list)
class S(Letter):
def __init__(self):
pattern = ['.', '.', '.']
super().__init__(pattern)
KRIS NIKOLAISEN
54,972 Points1) What about the dash?
and "dash" for every "_" (underscore)
2) Your method should return instead of print the result
3) This line seems unnecessary
set_dot = i.replace('.','dot')
Wouldn't it be simpler to just use this?
set_list.append('dot')
Sudhir Raghur Venkatesalu
7,347 PointsThanks for your help :-)
I'am still getting the error as "Bummer: Didn't get the right string output. Got: dot-dot-dot for S()
"
class Letter: def init(self, pattern=None): self.pattern = pattern
def __str__(self):
set_hif = '-'
set_dot_list = []
set_dash_list = []
for i in self.pattern:
if i == ".":
set_dot_list.append('dot')
result = set_hif.join(set_dot_list)
elif i == "_":
set_dash_list.append('dash')
result = set_hif.join(set_dash_list)
result_value = result
return result_value
class S(Letter): def init(self): pattern = ['.', '.', '.'] super().init(pattern)
Sudhir Raghur Venkatesalu
7,347 PointsSudhir Raghur Venkatesalu
7,347 PointsYou are awsome :-) Thanks