Python Dictionary Key/Value Swap

0
14K

You can change the keys and values in a dictionary using a loop and items(). This can be helpful if the key doesn't exist in the dictionary, but the value exist. Here's an example:

d = {'key1': 'val1', 'key2': 'val2', 'key3': 'val3'}

d_swap = {v: k for k, v in d.items()}
print(d_swap)
# {'val1': 'key1', 'val2': 'key2', 'val3': 'key3'}
Search
Categories
Read More
Tobacco
Navigating the World of Tobacco: A Comprehensive Guide to Informed Shopping
Navigating the World of Tobacco: A Comprehensive Guide to Informed Shopping Introduction: In the...
By Leonard Pokrovski 2024-06-05 00:55:27 0 24K
Human Resources
What is digital knowledge capital?
Digital knowledge capital refers to knowledge assets that are created, stored, shared, and used...
By Dacey Rankins 2026-03-27 17:52:31 0 940
Economics
How do you calculate monthly interest?
How Do You Calculate Monthly Interest? Monthly interest is the amount of interest charged or...
By Leonard Pokrovski 2026-08-02 22:01:24 0 4K
Mental Health
Autism Spectrum: Possible Causes
It had mostly long been presumed that there is a common cause at the genetic, cognitive, and...
By Kelsey Rodriguez 2023-02-20 15:15:52 0 13K
Biology
Monkey and Human Biology: Exploring the Similarities and Differences
Humans and monkeys share a deep biological connection, as both belong to the order Primates. Our...
By Dacey Rankins 2024-12-11 14:59:02 0 12K

BigMoney.VIP Powered by Hosting Pokrov