PYTHON LESSON #10 - DICTIONARIES IN PYTHON. смотреть онлайн

In this lesson we will learn how to use data structures, particularly DICTIONARIES in python, where we would learn almost all the needed features of a dictionary use in python.
Chapters:
1:13 - Creating a simple dictionary with KEYS and different types of VALUES (such as: strings, integers, tuples, lists.
3:28 - Access each element in a dictionary with the help of KEYS
4:30 - Summing different keys values(elements) to each other.
6:05 - Define keys of the dictionary as the integers.
8:15 - Duplicated values for KEYS and VALUES
9.10 - The use of KEYS() method and printing out all the keys of a dictionary
9:29 - The use of VALUES() method and printing out all the values of a dictionary
9:51 - ITEMS() method and output both keys and values of a dictionary
10:50 - Use of GET() method to get the values based on the keys
11:22 - Adding an element to the dictionary
12:24 - Delete an element from the dictionary with DEL
13:13 - Delete and element from the dictionary with POP
14:18 - Remove all the keys and values with the help of CLEAR function
15:07 - Checking if KEY, VALUES are inside of the dictionary

Make sure you watch and practice my lessons at the same time.


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