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Python Python Basics (2015) Python Data Types Use .split() and .join()

Jan Lundeen
Jan Lundeen
5,881 Points

Challenge 3 - joins and splits --- I'm still getting an error even though I typed in the suggested answer verbatim

Hi,

I followed Chris' suggestions, but I'm still getting an error even though I typed in the suggested answer verbatim.

Here's the original challenge:

Alright, let's finish making our menu. Combine the sundaes list into a new variable named display_menu, where each item in the list is rejoined together by a comma and a space (", "). Then use .format() on our existing menu variable to replace the placeholder with the new string in display_menu. If you're really brave, you can even accomplish this all on the same line where menu is currently being set.

This is what I typed:

available = "banana split;hot fudge;cherry;malted;black and white" sundaes = available.split(";") menu = "Our available flavors are: {}".format(", ".join(sundaes)) display_menu = "Our available flavors are: {}".format(", ".join(sundaes))

I got the following error:

Bummer! Did you use .join(", ")?

I'm not sure what I'm doing wrong. Any suggestions?

Thanks,

Jan

banana.py
available = "banana split;hot fudge;cherry;malted;black and white"
sundaes = available.split(";")
menu = "Our available flavors are: {}".format(",".join(sundaes))
display_menu = "Our available flavors are: {}".format(",".join(sundaes))

1 Answer

Hi there.

Add a space after the "," in line 3 & line 4, to make it ", ". The program expects certain output, the above worked with the spaces for me.