27.3.20 - State Pattern
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What does the State Pattern allow an object to do?
💡 Hint: Think about how an object's actions can vary.
Can you name a scenario where the State Pattern can be applied?
💡 Hint: Consider any process that goes through different phases.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does the State Pattern primarily focus on?
💡 Hint: Think about the nature of the state and its effect.
True or False: The State Pattern reduces the use of conditional statements.
💡 Hint: Consider how behavior is managed in the pattern.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Create a State Pattern implementation for an online order system that manages different phases of an order such as 'Ordered', 'Shipped', and 'Delivered'.
💡 Hint: Consider how each state can affect the order's behavior and the conditions to change states.
Analyze a design using the State Pattern in a video game. Identify potential enhancements or alternative approaches that could be applied.
💡 Hint: Think about the player's experience and how to enhance interaction through states.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.