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'}
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 to Measure the Success of a Video Marketing Campaign
1. Introduction: Why Measuring Matters
Video marketing has become one of the most effective ways...
Who Should Be Invited to the Meeting?
Why Selecting the Right Participants Drives Better Results
Meetings are an essential part of...
How to Measure the Success of Your Email Campaigns
Introduction
Email marketing is one of the most effective ways to reach your audience, build...
Gaelic: Unveiling the Rich Heritage and Enduring Legacy of Ireland's Indigenous Culture
Gaelic: Unveiling the Rich Heritage and Enduring Legacy of...
The most expensive jewelry in the world
Beautiful, alluring, mystical, mysterious... precious stones have always had a special power over...