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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
5. For deleting
Test grid chapterTest 2

bookUpdate() Method

In sets, you can add multiple elements at once using the update() method. Let's dive into how to use this method.


              
1234

            
# Adding elements
set_1 = {1, (2, 3), 4, (5, 6), 7, (8, 9), 10}
set_1.update([11, 12])
print(set_1)
copy

Note

set() is unordered, so the order of elements may appear different each time you create or modify the same set.

Task

Here's your set:

After modifying the set, it should look like this:

Be sure to use the update() method.

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 4. Chapter 3
toggle bottom row

bookUpdate() Method

In sets, you can add multiple elements at once using the update() method. Let's dive into how to use this method.


              
1234

            
# Adding elements
set_1 = {1, (2, 3), 4, (5, 6), 7, (8, 9), 10}
set_1.update([11, 12])
print(set_1)
copy

Note

set() is unordered, so the order of elements may appear different each time you create or modify the same set.

Task

Here's your set:

After modifying the set, it should look like this:

Be sure to use the update() method.

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 4. Chapter 3
toggle bottom row

bookUpdate() Method

In sets, you can add multiple elements at once using the update() method. Let's dive into how to use this method.


              
1234

            
# Adding elements
set_1 = {1, (2, 3), 4, (5, 6), 7, (8, 9), 10}
set_1.update([11, 12])
print(set_1)
copy

Note

set() is unordered, so the order of elements may appear different each time you create or modify the same set.

Task

Here's your set:

After modifying the set, it should look like this:

Be sure to use the update() method.

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!

In sets, you can add multiple elements at once using the update() method. Let's dive into how to use this method.


              
1234

            
# Adding elements
set_1 = {1, (2, 3), 4, (5, 6), 7, (8, 9), 10}
set_1.update([11, 12])
print(set_1)
copy

Note

set() is unordered, so the order of elements may appear different each time you create or modify the same set.

Task

Here's your set:

After modifying the set, it should look like this:

Be sure to use the update() method.

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Section 4. Chapter 3
Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
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