Factory Method

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Factory Method By Subject Expert Admin
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This lecture covers the Factory Method design pattern.

More examples coming soon ...

Lab for All, By Mukhtiar Zamin

Watch the following lab video and then work on the lab tasks:

Run the example on https://github.com/sshpk/dp_fall20/tree/master/FactoryMethodFA20
Add one another TriangleGeometry class to provide the Triangle factory method.
Instead of using four classifiers i.e. (Geometry, SquareGeometry, CircleGeometry etc.), We can implement factory method with a signle method with any polymorphic behavior by passing it the type of object we need and then the method return the desired object. Provide this single factory mehod implementation for the above example.
Also run the following examples of factory method:

Think on how can you utilize the Factory Method in your final year project and provide its implementation. (Optional)

To earn PASS status, system is about to evaluate you using multiple choice questions (MCQs) and True/False type questions.

CAREFULLY READ THE FOLLOWING INSTRUCTIONS!
Make sure you have learned this lecture along with its topics and tutorials.
On first evaluation you get 100% marks on correct answer, then on 2nd you get 95% marks and so on.
Answer the questions with a gap NOT MORE THAN A MINUTE, Otherwise it will re-start.

I have read above instrucitons and ready for evaluation.

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Factory Method Lab

Factory Method