Lecture 22 || How to Add, Modify, and Delete Data from a Dictionary in Python

Dictionaries! Dictionaries are used to store data values in key:value pairs. A dictionary is a collection which is ordered*, changeable and do not allow duplicates. As of Python version 3.7, dictionaries are ordered. (ref. W3schools) In Python 3.6 and earlier, dictionaries are unordered The main operations on a dictionary are storing a value with some key and extracting the value given the key. It is also possible to delete a key:value pair with del. If you store using a key that is already in u

Python Dictionary Methods Explained: fromkeys(), get(), items(), keys() - Complete Tutorial

Dictionary Function in Python | get, pop, popitem, keys, values, items, fromkeys, update, setdefault