5.1 - What is a Java Stream?
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Practice Questions
Test your understanding with targeted questions
What is a Java Stream?
💡 Hint: Think about data processing.
Name a key feature of Streams.
💡 Hint: What happens when you chain methods together?
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is true about Java Streams?
💡 Hint: Consider if they are data structures.
Which feature allows method chaining in Streams?
💡 Hint: It’s about combining operations.
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Challenge Problems
Push your limits with advanced challenges
Create a Java program that generates an infinite stream of natural numbers and filters to get the first 10 even numbers.
💡 Hint: You’ll need to combine iterate, filter and limit.
Devise a method that converts a list of integers into a stream, doubles each number, and collects the results into a new list.
💡 Hint: Think about how to transform and then collect data.
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