Python Dictionary Key/Value Swap

0
13كيلو بايت

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'}
البحث
الأقسام
إقرأ المزيد
Internet Broadcasts
The Rise of Internet Broadcasting: Transforming Media Consumption
In recent years, internet broadcasting has revolutionized the way we consume media, enabling a...
بواسطة Dacey Rankins 2024-10-17 19:08:56 0 25كيلو بايت
Business
How Do Late-Stage Startups Approach Exit Strategies?
Late-stage startups face a critical decision regarding their exit strategy, as it determines the...
بواسطة Dacey Rankins 2025-03-06 20:32:11 0 11كيلو بايت
Arts, Culture and Entertainment
Ratatouille. (2007)
A rat who can cook makes an unusual alliance with a young kitchen worker at a famous Paris...
بواسطة Leonard Pokrovski 2023-04-18 19:54:59 0 27كيلو بايت
Gay, Lesbian, and Bisexual
Homosexuality in Europe
MEPs by a majority vote on March 11 adopted a declaration declaring the European Union an "LGBTI...
بواسطة FWhoop Xelqua 2022-12-09 17:18:30 0 25كيلو بايت
Marketing and Advertising
Who Are Our Competitors?
Every business, regardless of size or industry, operates within a competitive landscape....
بواسطة Dacey Rankins 2025-09-26 15:13:53 0 5كيلو بايت

BigMoney.VIP Powered by Hosting Pokrov