Python 3 Tutorial for Beginners #14 - Dictionaries

Hey gang, in this python 3 tutorial I'll introduce you to another data type - dictionaries. Dicts are a little bit like JavaScript objects - they have key value pairs.

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[hughclarke]

For anyone just watching these courses, you are in for a treat. This gentleman is great at teaching. Excellent job. My question is, do you, tutor, also?

[dominicldoe]

Love you Shaun. Best thing about you is you teach everything in such a way that we understand everything in a short period of time. I really like your tutorials. Thanks! For such awesome tutorials.

[michaelwest]

Thanks again Net Ninja, been watching you for a year now and you helped me with my homework today.

[nachdemsturm]

thanks. that was a good example how to use dictionaries :)

[gashawmirtu]

Wow. I enjoyed this video. When I saw how many people like it so far, I was a little shocked. Please like this so other people could get.

[AndyInLearning]

life is short, use python. Thanks, The ninja shaun, greetings from China, big fan of your channel and courses.

[limomotaz]

How python know that key stand for dictionary.keys and val stand for dictionary.keys ?
And how i made the for formula if i want to print the value or the keys only?

[P-SC]

Very very interesting! I am trying to follow these steps on spider and it does not seem to be working anything after defining ninja_belts. I am using spyder from anaconda: any idea why I can only replicate this in the command prompt?


Thank you

[kinochdotcom]

ninja_belts[ninja_name] = ninja_belt that line threw me off, looking for that index into an array. This is a very cool concept I am going to have to get more familiar with.

[ericpawl]

because i had the last line of atom indented ninja_intro(ninja_belts) it wasnt printing the last 3 lines to cmder, i got it after 5 minutes of trying to find an error in the print line lol

[Gruximillian]

Hi Shaun, is there no dot notation for dictionaries, as in JavaScript?

[GaneshGGMU]

Are we able to use the data thats being printed on the console to play with it in the py file?

[sntw]

the video is really cool and very useful. the only problem i see is that after you close your dictionary.py file all the data given by the user/s will lost. i am not 100% sure, but may be you should think about some way to save the user's input in some data-base-like file or in some python-dict-object or something like this.

[P-SC]

Just a question





in this command basically ninja_name (key) and ninja belt(value) are being assigned to the ninja_belts dictionary: am I right?