Python Dictionary Key/Value Swap
Posted 2023-03-03 21:55:48
0
12K
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'}
Zoeken
Categorieën
- Arts
- Business
- Computers
- Spellen
- Health
- Home
- Kids and Teens
- Money
- News
- Recreation
- Reference
- Regional
- Science
- Shopping
- Society
- Sports
- Бизнес
- Деньги
- Дом
- Досуг
- Здоровье
- Игры
- Искусство
- Источники информации
- Компьютеры
- Наука
- Новости и СМИ
- Общество
- Покупки
- Спорт
- Страны и регионы
- World
Read More
Discovering the Thrill of Sports Orienteering
Sports orienteering, a blend of physical prowess, strategic thinking, and navigating through...
Autism Spectrum: Education
Educational interventions often used include applied behavior analysis (ABA), developmental...
Employment: Trends, Challenges, and the Future
The Importance of Employment
Employment plays a crucial role in society, serving as a foundation...
The Art of Shopping as Recreation: Exploring the Joy Beyond Purchases
Shopping has transcended its utilitarian roots to become a leisure activity in its own right. No...
How Do I Choose a Niche or Find Profitable Affiliate Products?
One of the most important decisions in affiliate marketing is choosing your niche. Your niche...