error pops up 'Did you use ",". join()?' when submitted the code to system

Question

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

codes above can run thru in workspace, but cannot pass the system validation, always say i didn't use join method which i really did use.

banana.py

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

Answer 1 · 2018-05-28T09:10:54Z

May 28, 2018 9:10am

Hi Michelle, the challenge asks you on the third task to make a new variable called display_menu and its value is sundaes joined together with a coma and a space, and then you put that variable inside the .format(). So you missed a step.

michelle Jia

michelle Jia

error pops up 'Did you use ",". join()?' when submitted the code to system

1 Answer

Ines Fazlić

Ines Fazlić

michelle Jia

michelle Jia

michelle Jia

michelle Jia

error pops up 'Did you use ",". join()?' when submitted the code to system

1 Answer

Ines Fazlić

Ines Fazlić

michelle Jia

michelle Jia

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