suresh What is the Difference Between Lists and Tuples in Python?
In Python, the main difference between lists and tuples lies in their mutability. Lists are mutable, meaning their elements can be changed after the list is created, while tuples are immutable, meaning their elements cannot be changed once the tuple is created.
Lists are defined using square brackets [] and tuples are defined using parentheses (). This difference in syntax also reflects their mutability – lists use brackets to signify changeability, while tuples use parentheses to denote immutability.
When it comes to performance, tuples are generally faster than lists because of their immutability. This makes tuples a preferred choice when you have data that should not be modified during the course of the program.
However, lists are more versatile and allow for operations such as adding, removing, and changing elements. This flexibility makes lists a better choice for situations where you need to make frequent changes to the data.
In summary, the key difference between lists and tuples in Python is their mutability, with lists being mutable and tuples being immutable.
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