7.5 - Common Exception Types
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Practice Questions
Test your understanding with targeted questions
What exception occurs when dividing a number by zero?
💡 Hint: Think of what happens with division operations.
What do you call an exception that arises from accessing an invalid array index?
💡 Hint: Focus on arrays and their limits.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What exception is thrown when an invalid index is accessed in an array?
💡 Hint: Think about what happens when accessing array elements.
True or False: NumberFormatException occurs when trying to convert a string to a number that is not properly formatted.
💡 Hint: Consider what data types are involved in conversions.
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Challenge Problems
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Create a Java program that reads a file and demonstrates how to handle a FileNotFoundException effectively.
💡 Hint: Think about the proper syntax for file handling and exception management.
Write a Java method that takes an input string and attempts to convert it to an integer, handling all exceptions that could arise.
💡 Hint: Consider validations to ensure input safety.
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