Python 106 - Data Types: Lists, Tuples, Sets, and Dictionaries Explained
Welcome to #python 106! In this tutorial, we dive into the core elements of Python programming: Lists, Tuples, Sets, and Dictionaries. Join us as we uncover the versatility and functionality of these essential Python types.
Learn how to work with Lists effectively, from basic operations to advanced techniques.
Explore the characteristics of Tuples and their immutable nature, perfect for storing constant data.
Discover the power of Sets for handling collections of unique elements with ease.
Unlock the potential of Dictionaries and understand how they simplify data management using key-value pairs.
Timeline
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00:00 - Introduction
00:14 - List Datatype
00:50 - List example
02:02 - Accessing a list item
03:23 - Get the number of items in a list len()
04:05 - Negative index
05:14 - Range of indexes
08:03 - Check if item exist in list (in)
09:28 - Change/Mutate an item in a list
12:40 - List append()
13:22 - List insert()
14:35 - List remove() and pop()
16:25 - List sort()
17:17 - Tuple Datatype
19:42 - Set Datatype
21:19 - adding item to a Set
21:37 - merging Sets together
22:17 - Dictionary Datatype
24:55 - Accessing data in a dictionary
25:55 - Update the value of a key in a dictionary
26:23 - Add new key value pair to an existing dictionary variable
27:21 - remove a key form a dictionary using pop()
28:16 - Accessing nested dictionary
See previous tutorial here - • Python 105: Exercise on Int, float, string...
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