12.4 - Exception Handling Keywords
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is the purpose of the 'try' keyword in Java?
💡 Hint: Think about where errors might occur in your code.
What does the 'catch' block do?
💡 Hint: Recall what happens when an error occurs.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What keyword is used to catch exceptions in Java?
💡 Hint: Look at keywords related to error handling.
True or False: The 'finally' block is executed only if an exception occurs.
💡 Hint: Think about the purpose of the finally block.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Create a Java program that reads a file and gracefully handles any exceptions that may arise during the process.
💡 Hint: Think about how you can verify if a file exists before reading.
Design a method that throws a custom exception when a user's input age is below a certain threshold.
💡 Hint: Don't forget to create the custom exception class with a meaningful message.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.