15.7 - Algorithms in Collections
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Practice Questions
Test your understanding with targeted questions
What method is used to sort a list in Java?
💡 Hint: Think about order and arrangement.
How do you reverse a list?
💡 Hint: Consider the impact on the current order.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does Collections.shuffle() do?
💡 Hint: Think about randomization in data.
True or False: Collections.reverse() can be used on any type of collection.
💡 Hint: Remember what types of collections the method applies to.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Implement a Java program that sorts an array of integers, reverses it, and finds the maximum value.
💡 Hint: Use Collections methods effectively in your program.
Write a method to create and return an unmodifiable list from a mutable list of strings.
💡 Hint: Think about how to restrict modifications to the list.
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