Python Dictionary Key/Value Swap
Posté 2023-03-03 21:55:48
0
13KB
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'}
Rechercher
Catégories
- Arts
- Business
- Computers
- Jeux
- Health
- Domicile
- Kids and Teens
- Argent
- 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
Lire la suite
What Are Common Questions Asked in Interviews About Conflict Resolution?
Conflict resolution is a critical competency in the modern workplace. During interviews, hiring...
The Importance of Health Support Groups: Empowering Individuals on Their Wellness Journey
Health support groups play a vital role in helping individuals navigate physical and emotional...
Many Campaigns Fail Because Inbound Volume is Low or the Buyer Doesn’t Convert — Does Marketing Even Work for B2B?
It’s a familiar story in B2B organizations: marketing launches campaigns, invests in...
What Is One Decision You Regret, and What Did You Learn From It?
Regret is a powerful teacher. While no one enjoys the sting of a poor decision, reflecting on our...
The Croods: A New Age (2020)
The prehistoric family the Croods are challenged by a rival family the Bettermans, who claim to...