Case Study 3:
ages = {'David':45, 'Brenda':46}
ages
{'David': 45, 'Brenda': 46}

-Refer to the session in the accompanying Case Study 3. What will be the output after the following statement?
ages['David']
A) {'David': 45}
B) 45
C) 'Brenda'
D) ages

Question

Case Study 3:
>>> ages = {'David':45, 'Brenda':46}
>>> ages
{'David': 45, 'Brenda': 46}
>>>
-Refer to the session in the accompanying Case Study 3. What will be the output after the following statement?
>>> ages['David']
A) {'David': 45}
B) 45
C) 'Brenda'
D) ages

Quizplus · Accepted Answer

The statement ages['David'] accesses the value associated with the key 'David' in the dictionary ages. Since 'David' is associated with the value 45, the output will be 45.

Case Study 3: ≫>> Ages = {'David':45, 'Brenda':46}