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Start your free trialJUNPEN gai
687 Pointsfor word in hellos : print"{} World".format (word) no idea what's wrong with my loop
I wrote the cod shown above I can run it in idle and the output is like the requirements. But i don't know why I cant pass the quiz
hellos = [
"Hello",
"Tungjatjeta",
"Grüßgott",
"Вiтаю",
"dobrý den",
"hyvää päivää",
"你好",
"早上好"]
for word in hellos :
print"{} World".format (word)
1 Answer
andren
28,558 PointsIn python 3, which is what Treehouse teaches print
is a function, and has to be called with parenthesis. You can't leave them off like you have done. That is only valid to do in Python 2, due to print
being defined as a statement, not a function in that version of Python.
If you add parenthesis like this:
for word in hellos:
print("{} World".format(word))
Then your code will work. Though it's also worth mentioning that your use of format
is a bit overkill, this task can be solved with simple string concatenation like this:
for word in hellos:
print(word + " World")
That is the intended solution to this challenge.
JUNPEN gai
687 PointsJUNPEN gai
687 Pointswoow. You r right. Your code is simple and clean but mine is kind of lengthy.