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This chapter focuses on exception handling in Python, emphasizing the identification and management of various types of runtime errors, such as name errors, zero division errors, and index errors. It discusses the structure of try and except blocks for catching exceptions and providing corrective actions without terminating the program. Furthermore, it explores how exception handling can enhance programming style and is particularly crucial in input/output operations where errors are common.
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Chapter 26.pdfClass Notes
Memorization
What we have learnt
- Understanding the significa...
- Identifying different types...
- Utilizing try and except bl...
Final Test
Revision Tests
What we have learnt
- Understanding the significance of exception handling in programming.
- Identifying different types of errors and how to manage them gracefully.
- Utilizing try and except blocks to handle runtime errors without aborting the program.
Key Concepts
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Term: Exception Handling
Definition: A method to manage runtime errors in a program, allowing developers to respond to errors without crashing the program.
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Term: Try Block
Definition: A block of code that is executed and is monitored for exceptions that may occur.
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Term: Except Block
Definition: Defines a response for specific types of exceptions that occur within the try block.
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Term: Runtime Error
Definition: An error that occurs while the program is running, which may include issues like division by zero or accessing an undefined variable.
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Term: KeyError
Definition: An error raised when a key is not found in a dictionary.