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
Decision Making and Problem Solving
What is creativity?
What Is Creativity? A child picks up a stick and decides it is a sword. Five minutes later, it...
By Michael Pokrovski 2026-06-20 19:09:01 0 867
Mental Health
Scizophrenia Positive Symptoms
signs and symptoms  Schizophrenia is a mental disorder characterized by significant...
By Kelsey Rodriguez 2023-01-25 17:03:18 0 14K
Business
Why Do Companies Pursue Mergers and Acquisitions?
INTRODUCTION: Why M&A Remains One of the Most Powerful Tools in Modern Business** Across...
By Dacey Rankins 2025-11-26 13:26:30 0 4K
Business
Why Is a Business Model Important?
There is a dangerous phase every growing company eventually enters. Sales are climbing. Meetings...
By Dacey Rankins 2026-05-08 20:19:50 0 1K
Business
What Are Common Mistakes in Product Planning?
Product planning is one of the most critical responsibilities in product management. A strong...
By Dacey Rankins 2025-08-20 15:41:09 0 10K

BigMoney.VIP Powered by Hosting Pokrov