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'}
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
What Are Common Barriers to Effective Communication?
Introduction
Communication is essential for understanding, cooperation, learning, and building...
What Do I Spend the Most Money On Each Month?
What Do I Spend the Most Money On Each Month?
Understanding Your Spending Habits to Take Control...
How Can Brands Collaborate with Content Creators?
In today’s digital landscape, collaboration between brands and content creators has become...
Комната. Room. (2015)
Джой похитил маньяк, когда она была подростком. С тех пор она живет в крохотной комнатке вместе с...
The Art and Thrill of Sports Skating
Skating, a timeless blend of grace and adrenaline, has captivated enthusiasts and athletes alike...