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Start your free trialDale Hietala
2,522 Pointsmorse.py fails, but results match
The example for this challenge indicates the output should be "dot-dot-dot". The error received when checking the result is: "Bummer! Didn't get the right string output. Got: dot-dot-dot for 'S()'." That looks pretty close to the expected output. What am I missing?
class Letter:
def __init__(self, pattern=None):
self.pattern = pattern
def __str__(self):
ctr = 0
output = ''
for char in self.pattern:
ctr += 1
if char == '.':
output += 'dot'
elif char == '_':
output += 'dash'
if ctr < 3:
output += '-'
return output
class S(Letter):
def __init__(self):
pattern = ['.', '.', '.']
super().__init__(pattern)
1 Answer
Jeff Vig
16,345 PointsYou are assuming that the pattern will always be 3 dots/dashes long, but it could be 2 or 4. You want to just build your string and strip off the last '-'.