About Python dictionaries

Question

I like to know more about dictionaries. Sololearn details aren't enough.

Answer 1

Pythons docs will definitely help you 😉
Link: https://docs.python.org/3/tutorial/datastructures.html#dictionaries

Answer 2

Also take a look here:

https://docs.python.org/3/library/stdtypes.html#mapping-types-dict

Answer 3

I would say a dictionary in Python, or programming in general, is extremely similar to a dictionary in real life. Basically, it's a collection of keys, or words, with values, or definitions. You can access each key's value, making dictionaries extremely useful. A dictionary is a data type, and it's mutable, meaning its keys and values can be changed.

Answer 4

What's called python's off documentation. Sorry I don't know about that?

Answer 5

Ну наконец-то, я думал что это приложение популярно только в англоязычных странах .

Answer 6

i think this will help
https://docs.python.org/3/tutorial/datastructures.html#dictionaries

Answer 7

I'm on the lesson about Dict functions and I cannot understand this question:

myDict = {1:"one", 2: "two", 3: "three"}

From the lesson:
print(myDict[myDict[2]])

I thought the answer would be "two" but I got the answer wrong .. why ?

Answer 8

youtube gives best elaboration though only some youtubers are worth watching