freeCodeCamp/curriculum/challenges/arabic/07-scientific-computing-with-python/learn-algorithm-design-by-building-a-shortest-path-algorithm/65b7cf140d34058d7ea8935f.md

id, title, challengeType, dashedName

id	title	challengeType	dashedName
65b7cf140d34058d7ea8935f	Step 10	20	step-10

--description--

If you want to iterate over the values of the dictionary keys, one way is to use the .values() method.

Modify your for loop to iterate over copper.values() instead of copper and look at the output.

--hints--

You should modify your for loop to iterate over copper.values() instead of copper.

({ test: () => assert(runPython(`_Node(_code).find_for_loops()[0].find_for_iter().is_equivalent("copper.values()")`)) })

--seed--

--seed-contents--

--fcc-editable-region--
copper = {
    'species': 'guinea pig',
    'age': 2
}
copper['food'] = 'hay'
copper['species'] = 'Cavia porcellus'

for i in copper:
    print(i)
--fcc-editable-region--