Cisco Certified DevNet Associate (DEVASC) Practice Mode

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• 1

  The [0]['items'][0]['items'][0] exactly points to the -> "kiwi" 1. 0th element of response = first dictionary 2. then the "items" key 3. 0th list element of "items" is the nested dictionary 4. items is again a key inside it and at 0th indec inside the list is "kiwi"

• Chose D7

  it is kiwi but that function is very syntactically wrong 1) lambda functions can't be called integers, so it should be something like "lambda <name>: <name>["type'"] == ..." 2) filter() returns an iterator and is not directly subscriptable, meaning that you need to actually iterate over it: for item in filter(lambda name: name["type"] == "fruit", data): print(item) this returns: {'type': 'fruit', 'items': [{'color': 'green', 'items': ['kiwi', 'grape']}, {'color': 'red', 'items': ['strawberry', 'apple']}]} 3) [0]['items'][0]['items'][0] is also syntactically incorrect since the outer-most object is a dictionary not a list, however: for item in filter(lambda name: name["type"] == "fruit", data): print(item['items'][0]['items'][0]) does actually return "kiwi" another quality question from cisco

• 1

  oh, i just noticed that i named my variable "data" instead of "vegetables"