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Difference between list and tuple in python

This article will teach you the difference between list and tuple in Python, as well as the distinctions between the two it is all called Tuple vs List.

Both Lists and Tuples can be used to serialize and retrieve data from a collection of items or values. Any type, even the Nothing type defined by the non-Keyword, can be used for the objects that make up a list or tuple.

Although Lists and Tuples are sometimes used interchangeably, this article will explore the difference between list and tuple in Python.


Python’s list data structure is one of the most important ways to store collections of objects, often known as items. Python’s list-to-tuple functionality is similar to arrays in that it allows you to group values of the same kind compactly. This allows for several complex operations to be carried out on a set of values simultaneously. If you save your music in a folder on your desktop, for instance, you can organize it into subfolders based on genre. As a means of increasing productivity and facilitating the system’s management of all values, Python’s list-to-tuple conversion is utilized.


In the same way, as lists do, tuples organize a collection of items into a hierarchy. All of these items are kept in order by commas. Once a tuple is generated, it cannot be altered in any way or have new items added to it. Tuples vary from lists because they cannot grow or change. The inability to remove items from tuples also severely limits the collection’s potential applications. Having something that can’t be changed is a huge plus when it comes to producing timely, effective outcomes.

Tuple and list Python share the same fundamental purpose and structure, but their implementations are distinct. What to expect from this blog post about the difference between Python lists and tuples

What’s the difference between list and tuple in python?

The most common use for lists is as containers for objects of various types (its items can be objects of any type, though it is sometimes considered a better style. Lists are mutable sequences with many methods (both mutating and non-mutating ones).

Tuples are immutable sequences that have only a handful of methods (all of which are non-mutating special ones) and are typically employed when the use of a container as a set item or dict key is required (though the items will also have to be immutable. It’s quite usual for tuples to have numerous different sorts of objects as their items.

In the rare instances where a tuple or a list would be equally appropriate, the former’s lower size and faster construction time can be utilized to persuade the latter’s selection. This occurs, for instance, when a function must return several

Comparing a List to a Tuple

Python’s List and Tuple Structures: What You Need to Know

Both of these are simply the classes of a data structure, however, there is a significant distinction between list and tuple in Python. In this case, the list is quite changeable, while the elements of a tuple are fixed. Give us some background on both of these.

Things to keep in mind

Square brackets [] indicate the literal syntax of lists, while parentheses [] indicate the literal syntax of tuples.

  • Tuples have a set length, but lists do not.
  • Tuples are immutable, but lists are mutable.
  • As compared to a tuple, the list has a wider range of useful features.

A comparison of Python Lists and Tuples

Let’s take a look again at lists and tuples and talk about what we have in common with these data structures again. Here are some parallels:

  • The similarity between a list and a tuple is that they are both sequence types that may store multiple values.
  • They both support storing a wide variety of data types’ worths.
  • The index can be used to navigate the elements of both the lists and the tuples.

It’s possible to nest lists inside of lists and tuples inside of tuples.

To begin, let’s examine the difference between list and tuple in Python.

1. Syntactic Difference

Elements of lists are enclosed by square brackets, while tuple elements are enclosed by circular brackets.

2. Size

Unlike Python lists, tuples take up significantly less space. Since dice tuples are immutable, more space can be reserved for them with less overhead. The lists, on the other hand, only require relatively modest portions of memory. This quality also causes tuples to outperform lists in terms of speed when their elements number in the hundreds or thousands.

3. Changeableness

One of the key distinctions between lists and tuples is the presence of this distinction. To be mutable is to be capable of change. Python’s lists can be edited while tuples cannot.

4. Uses and Procedures

The tuple and the list share many methods and operations. Some examples include length (), maximum (), minimum (), sorted (), sum (), all (), any (), index (), and count () ().

These operations do not change the structures in any way. There is a plethora of other internal functions that are rarely used. They are the add (), delete (), and similar operations that alter the structures.

5. Lists in Tuples and Tuples in Lists

Tuples can function as list elements and list elements can function as tuples. Having the values in a more legible format is a primary motivation for doing this.

6. Measurement in Centimeters

A tuple always has the same length, while a list’s length can change. It’s because of that pesky immutability thing again.

7. Bug-Fixing 

Large projects where we know the data will not need to be updated often benefit from the use of tuples. The fact that tuples can be updated makes it simpler to keep tabs on them. Because of this, they are preferable to lists when it comes to debugging for programmers. You can use a list to organize your minor projects.

8. Usage

If you need to keep track of a group of similar items, a list is a great tool to employ. Further, tuples are employed if it is necessary to hold a collection of data that are not all the same, such as user information. This is just the accepted norm and there is no rule against it.

When we want to add or remove items from a list, we use a list. In contrast, we utilize tuples when we need to specify a read-only property.

A dictionary’s keys are another popular example of a context in which tuples are useful, but lists are not. Do not forget that a dictionary is a data structure that stores information in the form of key-value pairs. The dictionaries’ keys are static and one-of-a-kind. We can employ tuples because the keys are immutable.

To what extent do data, and the difference between list and tuple in python from one another?

Not having a clear definition for “arrays” and “lists” makes it difficult to have a conversation about them as abstract data types apart from their concrete implementations.

This uncertainty is partially apparent on the two Wikipedia pages List (abstract data type) and Array data type, with phrases like “Implementation of the list data structure may enable some of the following operations:”.

In many languages, the distinction between a list and an array is more clearly stated.

As a very brief overview, here are some key points.

  • You can get the first item in a list, you can add items to a list, and you can get each item in the list in order.
  • This final step can be accomplished through “arbitrary access” (just accessing items as l [0], l [1], l [2], etc.) or with the use of two operations, head(l) and tail(l), where the head(l) returns the first element of l and tail(l) returns the sub list generated by discarding the first element.


As a first step, this article reviews the difference between list and tuple in python, we compared and contrasted Python’s tuple and list data structures. We also observed how each one may be put to use in various circumstances.

I’m counting on your grasp of the ancillary material presented. I hope you have a wonderful time of education.


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