Carol Willing Wins the CC Code Challenge (Week 17)

We have a winner of last week’s CC Weekly Code Challenge, sponsored by IAR Systems! We posted a code snippet with an error and challenged the engineering community to find the mistake!

Congratulations to Carol Willing of Encinitas, California, USA for winning the CC Weekly Code Challenge for Week 17! Carol will receive an Elektor 2012 & 2011 Archive DVD.

Carol’s correct answer was randomly selected from the pool of responses that correctly identified an error in the code. Carol answered:

Line 6: cons will incorrectly create a list of lists; use append instead for correct recursive reversal of list


You can see the complete list of weekly winners and code challenges here.

What is the CC Weekly Code Challenge?
Each week, Circuit Cellar’s technical editors purposely insert an error in a snippet of code. It could be a semantic error, a syntax error, a design error, a spelling error, or another bug the editors slip in. You are challenged to find the error.Once the submission deadline passes, Circuit Cellar will randomly select one winner from the group of respondents who submit the correct answer.

Inspired? Want to try this week’s challenge? Get started!

Submission Deadline: The deadline for each week’s challenge is Sunday, 12 PM EST. Refer to the Rules, Terms & Conditions for information about eligibility and prizes.