Python Tuples
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Tuple is a Python data type that stores multiple values, separated by commas and enclosed in parentheses. While tuples may seem similar to lists, they have key differences.
The key difference is mutability: lists can be modified, while tuples cannot. The methods like .extend() and .append() works on lists but not on tuples, because once created, a tuple's contents cannot be changed without creating new one. Tuples are also faster and more memory-efficient, making them ideal for fixed or sensitive data.
123456# Create a tuple with fixed data: coordinates of a location location = (37.7749, -122.4194) # Print the tuple type print("Location:", location) print("Type of location:", type(location))
You can also transform an iterable object into a tuple with the tuple() function.
1234567# Convert a list to a tuple list_location = [37.7749, -122.4194] tuple_location = tuple(list_location) # Print the converted tuple print("Location:", tuple_location) print("Converted type:", type(tuple_location))
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