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 Is Customer Acquisition for B2B vs B2C?
Customer acquisition looks very different depending on whether a business sells to other...
Can minimalism reduce stress?
Can Minimalism Reduce Stress?
Stress has become a defining feature of modern life. From constant...
What are the steps of personal development?
Personal development is not a single action or a one-time decision—it is a continuous,...
What Is a Master Franchise?
Most people think franchising is simple.
A business owner buys the rights to operate a branded...
What Industries Use Offshoring the Most?
In the modern global economy, offshoring has become a central strategy for organizations seeking...