What are you working on? July 2013

David_Gerard

This is the supposedly-bimonthly-but-we-missed-April-and-June-2013 'What are you working On?' thread. Previous threads are here. So here's the question:

What are you working on?

Here are some guidelines:

Focus on projects that you have recently made progress on, not projects that you're thinking about doing but haven't started.
Why this project and not others? Mention reasons why you're doing the project and/or why others should contribute to your project (if applicable).
Talk about your goals for the project.
Any kind of project is fair game: personal improvement, research project, art project, whatever.
Link to your work if it's linkable.

This is the supposedly-bimonthly-but-we-missed-April-and-June-2013 'What are you working On?' thread. Previous threads are here. So here's the question:

What are you working on?

Here are some guidelines:

Focus on projects that you have recently made progress on, not projects that you're thinking about doing but haven't started.
Why this project and not others? Mention reasons why you're doing the project and/or why others should contribute to your project (if applicable).
Talk about your goals for the project.
Any kind of project is fair game: personal improvement, research project, art project, whatever.
Link to your work if it's linkable.

'factor' is not defined, you probably meant 'divisor'.

Not a syntax error, but the variable name 'lastprime' is named wrongly.

As per your request no further explicit help, but write the code with some binary isPrime dummy function, then once you're sure the logic is correct expand the isPrime with the actual prime check. It helps disconfuddling some of the potential confuddlers.

Think about the logic top down, high level first.

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What are you working on? July 2013

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What are you working on? July 2013

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