Python Language Dictionary: Difference between revisions
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| Line 12: | Line 12: | ||
Test the existence of a key. | Test the existence of a key. | ||
Access: | |||
<syntaxhighlight lang='python'> | |||
d["key"] | |||
</syntaxhighlight> | |||
==Get All Keys== | ==Get All Keys== | ||
Revision as of 19:45, 16 February 2022
Internal
Overview
Create a Dictionary
Access a Dictionary
Access Individual Elements
[], get()
An attempt to access an inexistent key ends up in a KeyError exception being thrown.
Test the existence of a key.
Access:
d["key"]
Get All Keys
Get All Values
Change a Dictionary
Change Individual Elements
Add, modify, delete.