Data Structures In Python - Tuple , Set & Dictionary (Part 2)

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Welcome To Day 4 of our Python Course
This is the continuation of our last video where we learnt about list data structure; Today we will go through rest of the Data Structures (Tuple , Set and Dictionary) and will see their methods in details. Today We will learn why different different Data Structures exists and when to use which?
Hope you will like the video.
0:00 - Introduction to Python data structures
Tuples
0:19 - What are tuples? (definition and creation)
0:52 - Why use tuples? (memory efficiency, performance, safety)
2:02 - Creating and using tuples (practical examples)
3:42 - Immutability of tuples and working around it
7:08 - Tuple methods (count, index)
9:17 - Unpacking tuples
10:24 - Adding tuples together
11:04 - Hashability concept and dictionary keys
Sets
13:41 - What are sets? (definition and properties)
14:07 - Why use sets? (speed, uniqueness, operations)
15:15 - Creating sets and handling duplicates
16:42 - Converting between data structures
18:23 - Set methods (add, update)
21:20 - Removing elements from sets (remove, discard)
22:40 - Mathematical operations with sets (union, intersection)
25:37 - Difference and symmetric difference
29:39 - Subset operations
Dictionaries
31:03 - What are dictionaries? (key-value pairs)
32:19 - Creating and using dictionaries (practical example)
33:35 - Accessing keys and values
35:05 - Working with dictionary elements