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michelle Jia
4,814 Pointserror pops up 'Did you use ",". join()?' when submitted the code to system
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.
available = "banana split;hot fudge;cherry;malted;black and white"
available.split(';')
sundaes = available.split(';')
menu = 'Our available flavors are: {}.'.format(','.join(sundaes))
1 Answer

Ines Fazlić
Python Web Development Techdegree Student 9,569 PointsHi 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
4,814 Pointsmichelle Jia
4,814 PointsThanks. i didn't notice the space after comma. my bad.