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Start your free trialMathew Yangang
4,433 PointsSo I tried to create the class method as illustrated in the video , but still having issues
So I tried to create the class method as illustrated in the video , but still having issues
class Letter:
def __init__(self, pattern=None):
self.pattern = pattern
def __iter__(self):
yield from self.pattern
def __str__(self):
output = []
for blip in self:
if blip == '.':
output.append('dot')
else:
output.append('dash')
#@classmethod
#def from_string(cls,""):
#return '-'.join(output)
@classmethod from_string(cls,""):
return '-'.join(output)
class S(Letter):
def __init__(self):
pattern = ['.', '.', '.']
super().__init__(pattern)