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Difference between Tuple and List

Difference between Tuple and List

In Python, there are two main ways to store data: tuples and lists. While both have their own unique benefits, it can be tricky to know which one to use in certain situations. In this blog post, we’ll take a closer look at the difference between tuple and list, and when it’s best to use each one. Stay tuned!

What is Tuple?

Tuple is an immutable sequence of Python objects. Theadvantage of tuples over lists is that they cannot be changed(i.e., are immutable). Tuples can be used as keys in dictionariesand as elements of sets, while lists cannot. A tuple is created either by comma separated values enclosed in parentheses(for example, (1,2,3) ) or by using the built-in tuple functiontuple(). Tuple assignment is another use for tuples. Tupleassignment occurs when a single value on the left is assignedto multiple values on the right.

Tuple assignment is also knownas packing and unpacking. Packing creates a tuple, whileunpacking extract values from a tuple into distinct variableson the left side of the = sign. Tuple indexing and slicing work like list indexingand slicing with a few notable exceptions. Tuple indices must begain positive integers; negative indices are not allowed. Slicespermit any combination of step values (positive or negative),but stops must still be greater than starts (in either direction).As with lists, negative step values traverse the tuple from right to left.”

What is List?

List is a data structure that allows storing of data elements in a linear fashion. List can be implemented either using an array or linked list. List provides various operations like insertion, deletion, searching, etc. List is often used in programming because it provides an easy way to store and manipulate data. List is also efficient in terms of space and time complexity. List is a standard data structure in most programming languages. List can be used to store data of any type like integers, strings, etc. List is also easy to implement in most programming languages. List is a versatile data structure that can be used in various applications. Thanks for reading!

Difference between Tuple and List

Tuple and list are two data structures that are used in programming. Both tuple and list can store data, but they have some key differences. A tuple is a data structure that is immutable, meaning that it cannot be modified. A list is a data structure that is mutable, meaning that it can be changed. Tuple is also faster than list. The reason for this is because tuple uses less memory. When you create a tuple, you assign values to it and those values cannot be changed.

With a list, you can add, remove, and change the values in the list. Tuple is also used when you want to return more than one value from a function. For example, if you want to return the results of a calculation from a function, you could use a tuple to store the results. List is more versatile than tuple because it can be changed. You can also use list comprehensions to create lists from other lists. Tuple is not as versatile as list because it cannot be changed.


In summary, tuples are a data structure that store a fixed number of values, while lists can store an indefinite number of values. Tuples are often used to represent points in space or time, while lists are more versatile and can be used for many purposes. Lists are also faster than tuples when performing certain operations. Hopefully this article has helped clear up any confusion between these two data structures.

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