change only one element of list to upper case

[python1980]

Hello

I am totally new to python and today learnt about lists, my question is how do i change the case of a particular element in a list

p=["mozzarella","cinderalla","salmonella"]

I want the list to be modified so cinderalla to be all caps



I tried this but not working

p[1]=p[1].upper()

[buran]

try again. it is working

>>> p=["mozzarella","cinderalla","salmonella"]
>>> p[1]=p[1].upper()
>>> p
['mozzarella', 'CINDERALLA', 'salmonella']
>>>

[micseydel]

Looks fine to me?

Output:
>>> p=["mozzarella","cinderalla","salmonella"]
>>> p[1]=p[1].upper()
>>> p
['mozzarella', 'CINDERALLA', 'salmonella']

[python1980]

yes, my solution works :) maybe i got confused looking at a different error, thanks everyone for your reply..quick question is how do i clear the screen from the python interpretor, do i have to import anything