Design patterns · interview question
You are implementing a new feature to add premium packaging to orders. How can the Decorator pattern help in ensuring the new feature integrates without altering the existing order processing logic?
Multiple choiceMediumchapter-13-curatedpremiumdesign-patternsdecorator-pattern
Answer and explanation
Correct answer
A. By wrapping the order object with a decorator class
Why
The Decorator pattern allows you to wrap an object to add new functionality, such as premium packaging, without modifying the existing order processing logic.
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