Python Dictionary Key/Value Swap
Posted 2023-03-03 21:55:48
0
13K
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
- 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
How does the CEO handle failure? Insights into the CEO's approach to setbacks can offer valuable lessons in resilience and adaptability.
In the high-stakes world of corporate leadership, failure is inevitable. Even the most successful...
Volleyball
Volleyball (English volleyball from volley - "blow from the flight" and ball - "ball") is a...
How Long Should a Speech Be?
One of the most common questions in public speaking is:“How long should my speech...
How Do I Design an Effective Billboard Ad?
Designing a billboard ad is very different from designing ads for digital, print, or social...
Employee Feedback Mechanisms: "How Can We Support Your Professional Growth?"
In high-performing organizations, employee voices matter. Just as businesses collect customer...