Python Dictionary Key/Value Swap
Posted 2023-03-03 21:55:48
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
- Arts
- Business
- Computers
- Games
- Health
- Home
- Kids and Teens
- Money
- News
- Personal Development
- Recreation
- Regional
- Reference
- Science
- Shopping
- Society
- Sports
- Бизнес
- Деньги
- Дом
- Досуг
- Здоровье
- Игры
- Искусство
- Источники информации
- Компьютеры
- Личное развитие
- Наука
- Новости и СМИ
- Общество
- Покупки
- Спорт
- Страны и регионы
- World
Read More
Should I Pay Off My Credit Card or Save?
Should I Pay Off My Credit Card or Save?
Deciding whether to pay off credit card debt or focus...
How to Use Critical Thinking in the Information Flow
What is Critical ThinkingCritical thinking is the ability to doubt incoming information and one's...
Top 5 Home Based Business Ideas
The opening of home productions is gaining more and more popularity. A small workshop is a good...
How Do I Come Up with a Viable Startup Idea?
Starting a new business can be an exciting yet daunting endeavor. One of the first and most...
What Insights Do Data Analysts Commonly Provide?
In today’s data-driven business landscape, organizations increasingly rely on data analysts...