On 05/31/2015 09:46 PM, fl wrote:
Hi,
When I search solution of reverse a string/number, I came across a short
function online:
def palindrome(num):
return str(num) == str(num)[::-1]
I thought that it is a general function. And with the following variable:
a
'1234_5555'
parlindrome(a)
Traceback (most recent call last):
File "<pyshell#126>", line 1, in <module>
parlindrome(a)
NameError: name 'parlindrome' is not defined
Then, I find that parlindrome is a special checking mirrored word.
I use Python 2.7.9. Why does the error message show
name 'parlindrome' is not defined
Thanks,
Don't be embarrassed, everybody does this: You're blind to your own typos...
You define palindrome() then call parlindrome() -- with an extra 'r'.
-=- Larry -=-
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