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

Igor Bochenek
Igor Bochenek
3,960 Points
Posted by Igor Bochenek
Igor Bochenek
3,960 Points

I dont know how to finish my task three

i can not find the way to make tahat code in task 3

banana.py 
available = "banana split;hot fudge;cherry;malted;black and white"
sundaes = available.split(';')

menu = "Our available flavors are: {}.".format(sundaes)
x = sundaes.join('qwer', 'asdf')
menu = "Our available flavors are: {}.".format(x)

1 Answer

Chris Freeman
MOD
Chris Freeman
Treehouse Moderator 68,441 Points
Chris Freeman
Chris Freeman
Treehouse Moderator 68,441 Points

The creation of x is not quite right. The string method join() must operation on a string. It takes a list as an argument. The items of the list are joined using the value of the string as a connector. In this case, you "connector string" is a comma and a space: "," and the argument is the list sundaes

x = ", ".join(sundaes)
menu = "Our available flavors are: {}.".format(x)