15.4.2 - Deque Interface
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Practice Questions
Test your understanding with targeted questions
What does the Deque interface allow you to do?
💡 Hint: Think of adding to the front and back.
Name one method of the Deque interface.
💡 Hint: These methods handle element addition and removal.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which of the following methods is NOT part of the Deque interface?
💡 Hint: Think about methods that handle the ends of the collection.
True or False: A Deque can only be accessed from one end.
💡 Hint: Recall the features of FIFO and LIFO.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Create a Java program that uses a Deque to simulate a simple undo feature for a text editor where actions can be pushed and popped.
💡 Hint: Consider how user actions can be stored in a Deque.
Design a queue system using Deque where high priority tasks are accessed first but regular ones need to wait. How would you manage this?
💡 Hint: Think about task arrangements in a real-life scenario.
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