16.4 - Event Handling in GUI
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Practice Questions
Test your understanding with targeted questions
What is an event source?
💡 Hint: Think about elements like buttons.
Name a common event listener interface.
💡 Hint: It is commonly used with buttons.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What do you call a component that generates events?
💡 Hint: Remember, components like buttons create events.
True or False: An ActionListener can handle any type of event.
💡 Hint: Think about the specific kind of events it handles.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Create a small Java Swing application where a button generates a message upon being clicked, using an ActionListener.
💡 Hint: Focus on using the ActionListener with a lambda expression.
Discuss the advantages of lambda expressions in event handling compared to anonymous classes in Java.
💡 Hint: Consider how much simpler handling click actions can be with lambda versus a full class.
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