Python Exceptions - Exception Handling with Try - Except - Code Example - Learn to Program APPFICIAL

An exception is an event that disrupts the normal flow of your Python program. Some examples:

KeyError – raised when a key is not found in a dictionary

IndexError - raised when you try to access an element outside the range of the list

Exception handling is error-checking code in your program that looks for a special circumstance

Exception handling is done with try-except blocks of code

try – the block of code where something could go wrong (may throw an exception)

except – the code to run if an exception happens

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