near_me
Linear Algebra
keyboard_arrow_down 52 guides
1. Vectors
2. Matrices
3. Linear equations
4. Matrix determinant
5. Vector space
6. Special matrices
7. Eigenvalues and Eigenvectors
8. Orthogonality
9. Matrix decomposition
check_circle
Mark as learned thumb_up
0
thumb_down
0
chat_bubble_outline
0
auto_stories new
settings
Looping through key-value pairs in a dictionary in Python
schedule Mar 5, 2023
Last updated local_offer
Tags Python
tocTable of Contents
expand_more Check out the interactive map of data science
We can loop through a dictionary using a combination of for loops and the items(~)
method.
NOTE
The items(~)
method simply returns a list of tuples that contain each key-value pair, which we are then able to loop through using a for
loop.
Example
Consider the dictionary below:
d1 = {"A": 1, "B": 2, "C": 3}
To loop through the key-value pairs:
Key: AValue: 1Key: BValue: 2Key: CValue: 3
The key
, value
in the above example are temporary variables being used, hence they can be named however you like and they would still serve their purpose.
Published by Arthur Yanagisawa
Edited by 0 others
Did you find this page useful?
thumb_up
thumb_down
Comment
Citation
Ask a question or leave a feedback...
thumb_up
0
thumb_down
0
chat_bubble_outline
0
settings
Enjoy our search
Hit / to insta-search docs and recipes!