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
What Are the Advantages of Commerce?
What Are the Advantages of Commerce?
Commerce plays a central role in everyday life. Every time...
What is the difference between minimalism and simple living?
What Is the Difference Between Minimalism and Simple Living?
Minimalism and simple living are...
ADHD: SOCIETY
The youngest children in a class have been found to be more likely to be diagnosed as having...
Fox 4 Live TV. Dallas, Texas, United States.
Fox Dallas (KDFW), is a Fox-affiliated television station located in Dallas, Texas, United...
Can I Repair My Credit on My Own?
Can I Repair My Credit on My Own?
Yes, you can dispute inaccuracies, negotiate with creditors,...