Python · Dictionaries

Iterating a dict

Iterating yields keys. Iterate items() when you need values too.

pythonRunnable example python course

Syntax

for key in data:

Example

Open in the lab

data = {"a": 1, "b": 2}
for key in data:
    print(key, data[key])

Reference pages are the quick answer. The course explains the why, shows the full example and ends with a challenge.