Guidelines

Immutability of Tuples and Exception Handling

In Python, once a tuple is created, its contents cannot be changed.

Attempting to violate the immutability of a tuple raises a TypeError exception.

To prevent errors in your program due to unexpected attempts to violate tuple immutability, you can use a try/except statement.

A try/except statement executes the code in the except block if an exception occurs in the try block.

Handling Tuple Immutability Exceptions
my_tuple = (1, 2, 3) try: # Attempt to change the second element my_tuple[1] = 5 except TypeError as e: # Handle TypeError exception print(f"Error occurred: {e}")

In this code, trying to change the second element of the tuple with my_tuple[1] = 5 raises a TypeError.

As shown in the example code, the except block handles the TypeError exception and prints the error message.

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Attempting to change an element of a tuple results in a TypeError.

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