9.1 - Introduction to Methods
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Practice Questions
Test your understanding with targeted questions
What is a method in Java?
💡 Hint: Think about the role of a function in programming.
What do you call a method that does not return a value?
💡 Hint: Recall the term 'void' from our discussions.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does a method in Java do?
💡 Hint: Think about the role of methods as building blocks of functionality.
True or False: A method can have the same name but different parameter lists.
💡 Hint: Remember our discussion about similar methods differing in parameters.
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Challenge Problems
Push your limits with advanced challenges
Create a Java class with multiple methods to handle various mathematical operations, including addition, subtraction, and multiplication, and demonstrate calling each method in main method.
💡 Hint: Start by defining each operation in a method.
Describe a scenario where using methods would improve clarity in a complex program. Give examples of how the program structure would change.
💡 Hint: Consider breaking down tasks into smaller, manageable pieces.
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Reference links
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