5.4.1 - What is a Method?
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Practice Questions
Test your understanding with targeted questions
What is a method in Java?
💡 Hint: Think about functionalities in classes.
Can a method return a value?
💡 Hint: Consider functions you use in mathematics.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of a method in Java?
💡 Hint: Think of the tasks an object can perform.
True or False: A method can be void and not return any value.
💡 Hint: Reflect on methods that just perform actions.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Create a Book class with methods to set and get the title and author. Implement the methods and show how you would call them.
💡 Hint: Consider encapsulation and how methods interact with instance variables.
Write a method in a class Calculator that takes two integers and returns their sum. Describe how the method operates.
💡 Hint: Reflect on the flow of data and how methods provide outputs based on inputs.
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