python error

Question

Hey sorry I have kinda zero python knowledge...but i know java....

can anyone explain this error in python?

can anyone help me fix it for me please?

________________________________________________________________
def jumble(prices): s = len(prices)

newPrices = [None]*s

for x in prices:
s = s - 1
newPrices[s] = x
return newPrices
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thank you!
https://code.sololearn.com/c2St5D74N8fk/?ref=app

Answer 1

The errors come from tabulations (tabulations are very important in Python, they replace the "{}" of many other languages). If we put the tabulations in the right places, we have:

def jumble(prices):
s = len(prices)

newPrices = [None]*s
for x in prices:
s = s - 1
newPrices[s] = x
return newPrices
list=[1,9,3,7]
print(jumble(list))

This code is like:

list=[1,9,3,7]
print(list[::-1])

Answer 2

And also the function argument must be a list, because int have not the len() attribute

Answer 3

Mirielle thanks!

Answer 4

Mr.Fish thank you very much! Yap that was a part of cyber challenge question 😂

They added the python code and I had no idea how it's work😰