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Python Data Structures
course content

Course Content

Python Data Structures

Python Data Structures

1. List
Creating a ListNested ListChallenge: Create a ListList IndexingList LengthLists Are MutableAppend() MethodInsert() MethodDeleting ElementsRemoving ElementsList Comprehensions
2. Dictionary
Creating a DictionaryChallenge: Craft the DictionaryExtraction of InformationAdding ItemsDel KeywordPop() MethodPopitem() MethodClear() MethodDictionary Comprehensions
3. Tuple
Creating a Tuple Accessing Elements of a TupleConcatenation of Tuples Delete a Tuple Update a TupleAdding Items Challenge: Concatenate Tuples
4. Set
Creating a SetAdd() MethodUpdate() MethodAccessing the Elements of a SetRemove() and Discard() MethodsClear() Method

bookNested List

Items within a Python list can also be lists, resulting in nested lists, sometimes referred to as "lists within lists." Here's an example of a nested list:


              
12

            
numbers = [1, [1, 2, 3], 2, [3, 4, 5, [7, 9]]]
print(numbers)
copy

Task

Construct a list called list_2 containing these elements:

[1, [2, 3], 4, [5, 6], 7]

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Section 1. Chapter 2
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bookNested List

Items within a Python list can also be lists, resulting in nested lists, sometimes referred to as "lists within lists." Here's an example of a nested list:


              
12

            
numbers = [1, [1, 2, 3], 2, [3, 4, 5, [7, 9]]]
print(numbers)
copy

Task

Construct a list called list_2 containing these elements:

[1, [2, 3], 4, [5, 6], 7]

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 1. Chapter 2
toggle bottom row

bookNested List

Items within a Python list can also be lists, resulting in nested lists, sometimes referred to as "lists within lists." Here's an example of a nested list:


              
12

            
numbers = [1, [1, 2, 3], 2, [3, 4, 5, [7, 9]]]
print(numbers)
copy

Task

Construct a list called list_2 containing these elements:

[1, [2, 3], 4, [5, 6], 7]

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

How can we improve it?

Thanks for your feedback!

Items within a Python list can also be lists, resulting in nested lists, sometimes referred to as "lists within lists." Here's an example of a nested list:


              
12

            
numbers = [1, [1, 2, 3], 2, [3, 4, 5, [7, 9]]]
print(numbers)
copy

Task

Construct a list called list_2 containing these elements:

[1, [2, 3], 4, [5, 6], 7]

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Section 1. Chapter 2
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
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