An array is far different from list and tuple. What does that even mean, you say? This means that a list can be changed, but a tuple cannot. List and Tuple in Python are the class of data structure. List vs Tuple. List are just like the arrays, declared in other languages. In this post, I am demonstrating the difference between list and tuple in Python. Tuple and List are the very important data structures in Python to store the series of data. If you are a new Python programmer, let me tell you, it is a collection object like an array in C, C++ programming. List is a container to contain different types of objects and is used to iterate objects. On the contrary, tuple objects iterate in a fast manner. For instance, we can add items to a list but cannot do it with tuples. a. List. When the iterations are applied to the list objects, the processing time is more. Both List and Tuple are used to store a set of elements in Python. Introduction Lists and tuples are two of the most commonly used data structures in Python, with dictionary being the third. A list is used to store multiple items in one variable and can be created using square brackets. The list can contain nested list and tuple can contain nested tuple. Key Differences Between List and Tuple. Similarly, tuples also can store multiple items in a single variable and can be declared using parentheses. Lists need not be homogeneous always which makes it a most powerful tool in Python. Although there are many differences between list and tuple, there are some similarities … Example. Each element is separated by a comma in both List and Tuple. A free list is divided into 20 groups, where each group represents a list of tuples of length n between 0 and 20. A List is Mutable. ... We have covered the differences and similarities between 3 essential data structures in Python. Let’s see what this means in action. The major difference between tuples and lists is that a list is mutable, whereas a tuple is immutable. >>> list1=[0,1,2,3,4,5,6,7] list = ['a', 'b', 'c', 'd', 'e'] Tuples. Tuple is also similar to list but contains immutable objects. Unlike lists, tuples are immutable. Here’s what you’ll learn in this tutorial: You’ll cover the important characteristics of lists and tuples. Lists are mutable while tuples are immutable, which signifies that we can change the content of a list dynamically, but this is not the case in a tuple. The difference between list and tuple is the mutability. The main difference between lists and tuples is the fact that lists are mutable whereas tuples are immutable. You’ll learn how to define them and how to manipulate them. A mutable data type means that a python object of this type can be modified. Let’s take a new list for exemplar purposes. An immutable object can’t. The first (zero) group contains only 1 element and represents an empty tuple. 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