[Tutor] unwanted 'zero' ending

[Zachary Ware]

Jim Mooney <cybervigilante at gmail.com> wrote:

>On 27 June 2013 00:43, Alan Gauld <alan.gauld at btinternet.com> wrote:
>> Take the constant definitions out of the function....
>
>Since the program has an error And needs simplification (no doubt
>interdependent), but it would be hard to do both at once, this brings
>up a good general question: Is it best, in such cases, to correct the
>error, then simplify, or simplify, then correct the error?

Simplify, and the error may disappear on its own.