python / beginner
Snippet
Python Tuples
Tuples are ordered, immutable collections of items. Once created, their contents cannot be changed, making them useful for fixed data structures.
snippet.py
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coordinates = (10, 20)print(coordinates[0])# coordinates[0] = 15 # This would raise a TypeError
Breakdown
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coordinates = (10, 20)
Define a tuple using parentheses instead of square brackets.
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print(coordinates[0])
Access the first element using index 0, just like a list.