10.3.3 - Exception Handling
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Practice Questions
Test your understanding with targeted questions
What is an exception in programming?
💡 Hint: Think about what can go wrong while running a program.
Why do we need to catch exceptions?
💡 Hint: Consider the user experience.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of a try-catch block?
💡 Hint: Consider how programs react when errors occur.
True or False: An exception must always be handled in programming.
💡 Hint: Think about how different programming languages manage exceptions.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
You’re developing an application for an online booking system. Implement exception handling for cases when bookings fail due to unavailability. Write the code and discuss your strategy.
💡 Hint: Consider how users can be informed about the issue without losing the context.
Compose a small program that demonstrates how exceptions provide context for debugging. Include various exceptions and their custom messages.
💡 Hint: Think about how clarity in error messages aids in debugging.
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