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3 cards from this section. Quick, good the night before a test.
What is a Collection in Java?
Think about how you might group data in a program.
Name a core advantage of using Collections.
Consider the issues related to type mismatch.
What is the main function of a Collection in Java?
Focus on the purpose of collections.
True or False: A List in Java allows duplicate elements.
Recall the characteristics of collections.
Design a simple application using Java Collections that simulates a library with multiple lists of books, ensuring no duplicate entries.
Think of how you would keep track of available and lent books.
Explain how you would implement a task manager that prioritizes tasks, ensuring no duplicate tasks are entered.
Consider how both the order of tasks and uniqueness are essential.
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