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.

# 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.

# 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))

What is the primary difference between lists and tuples?

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How can you retrieve a value from a dictionary by its key?

What is the difference between a tuple and a list?

How can you access the third element in this list?


What does the `copy()` method do for lists in Python?

Is there a strict limit on how deeply you can nest tuples/lists/dictionaries in Python?

How do you update a value in a dictionary?

How would you change "green" to "yellow"?

Python Tuples

Python Tuples