Difference between Tuple and List in Python tccicomputercoaching.com

Difference between Tuple and List in Python tccicomputercoaching.com Definition Tuple and List are used to store data in Python Language.

Tuple: A tuple is a collection of values and it is declared using parentheses.

However, we can also use a tuple packing to do the same, and unpacking to assign its values to a sequence.

Lists: Unlike in C++, we don’t have arrays to work with in Python. Here, we have a list instead.

 Mutability o o

A List is Mutable B Tuple is Immutable

 In built Methods: o o

Following Methos can apply to List append(), insert(), remove(), pop(), clear(), sort(), and reverse().

But not applicable to Tuple.

 Inside Storage o o

We can store tuples in a list when we want to. For example, [(1, ‘ABC’), (2, ‘DEF’), (3, ‘GHI’)]

o

Lists in a Tuple

o Likewise, we can also use a tuple to store lists. Let’s see how.

 Use: o o

>>> mytuple=([1,2],[3,4],[5,6])

o o

>>> person=('ABC','admin','12345')

o

>>> groceries=['bread','butter','cheese']

Use a tuple when you know what information goes in the container that it is. For example, when you want to store a person’s credentials for your website.

But when you want to store similar elements, like in an array in C++, you should use a list.

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