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Dictionaries - English

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Python 3.4.3 Tutorials - English

Questions posted on ST Forums:

Adding a key
At 4:29 min when u r adding key as height it is getting added alphabetically , but at 6:03min you say keys of dictionary are not ordered. It's confusing.why student['height']=6.2 not getting added at last in student dict?
04-05M 20-30S iampiyushgupta@gmail.com

Answer last updated on: Sept. 24, 2020, 11:52 a.m.

39

Outline:

Overview of dictionaries Creating an empty dictionary Creating a non empty dictionary About key:value pair How to access the dictionary elements Demonstration of wrong key Add, delete and modify an item in a dictionary Usage of method in Retrieve the keys and values by using the methods keys() and values() Iterate over elements of a dictionary using a for loop

Width:	848	Height:	640
Duration:	00:09:39	Size:	7 MB

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Pre-requisite

Getting started with tuples

Assignment

Script

Timed Script

Slides

Slides-Dictionaries/
Slides-Dictionaries/dictionaries_slides.tex
Slides-Dictionaries/dictionaries_slides.pdf
Slides-Dictionaries/fossee-logo.png
Slides-Dictionaries/St-logo.png

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