Python dictionaries 📖

Python dictionaries tutorial explained

#dictionary = A changeable, unordered collection of unique key:value pairs
# Fast because they use hashing, allow us to access a value quickly

capitals = {'USA':'Washington DC',
'India':'New Dehli',
'China':'Beijing',
'Russia':'Moscow'}

#print(capitals['Germany'])

print(key, value)

#python #dictionaries #dictionary

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[BroCodez]

Yes, I am aware I misspelled New Delhi 🤦‍♂

# dictionary = A changeable, *ordered collection of unique key:value pairs
# Fast because they use hashing, allow us to access a value quickly
# *dictionaries are now ordered as of Python version 3.7

capitals = {'USA':'Washington DC',
'India':'New Delhi',
'China':'Beijing',
'Russia':'Moscow'}

#
# capitals.update({'USA':'Las Vegas'})
# capitals.pop('China')
# capitals.clear()

# print(capitals['Germany'])
#
# print(capitals.keys())
# print(capitals.values())
# print(capitals.items())

for key, value in capitals.items():
print(key, value)

[RecyHeller-xorc]

With other videos I checked, I like this better. Straight to the point and showing how it is done so I can follow along.

[mslightsite]

This video made me finally understand for loops. Nice.

[KDB_]

Thank you very much, I am feeling good when I learn the coding from your channel keep going, Bro!

[vfxentity]

bro i love this channel i learnt dictionaries after some struggling thanks

[blueberrycheesecake]

Nice video. Very simple but informative

[Bitter.Truth.For.You.]

Me : while simultaneously codding with him.
He : lets take INDIA next...
Me : Felt Proud I shared his channel to all available social media.
:-) Bro Code

[Karim-]

thank you so much for this! I am working on a project in school and nothing could be more helpful than this. Keep up the amazing work :D

[slonbeskonechen]

Bro! You inspire me to learn python, thank you!!!

[_._lis_._]

As of Python version 3.7, dictionaries are *ordered.* In Python 3.6 and earlier, dictionaries are unordered.

[joseluizlinotrochmann]

dictionary = changeable, unordered collection of unique key:value pairs
# allow to access a value quickly

[carsonjohnson]

Comment because you said so. Thanks Bro.

[ahmetaydn]

Great videos, more python videos please <3

[theobserver]

what is the difference between
print(key, value)
and
print(capitals.items())?
Thanks

[DxCKnew]

6:39 - "So let's say we would like to remove China."

[ScienceVashu]

1:46 the spelling is "delhi" not "dehli" the explanation is fantastic

[robinpage]

Can you make a dictionary of strings assigned as variable names to functions? Can you call those functions by invoking those strings?

[dylanwatson]

Bro Code: "Let's pretend US Government has decided relocate it's capital to Las Vegas."

Fallout fans: "Don't you mean...New Vegas?"

[johnmcclure]

Before watching these I was but a man. Now I stand above reality itself as my own god