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Python Introducing Dictionaries Iterating and Packing with Dictionaries Recap of Iterating and Packing with Dictionaries

Posted by Atang Lekang
Atang Lekang
2,509 Points

How do i complete the code so it iterates over only the values in the student dictionary.

I want to fill in the missing word of the following code:

student={'name': 'Craig', 'major': 'Computer Science', 'credits': 36}

for val in student.____(): print(val)

2 Answers

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

Believe it or not, the name of the dictionary method that returns just the values is ... "values".   :wink:

Jeff Muday
MOD
Jeff Muday
Treehouse Moderator 28,716 Points
Jeff Muday
Jeff Muday
Treehouse Moderator 28,716 Points

Often, you will want to know the key and value at the same time, so it's convenient to use a programming pattern that can serve double duty (e.g. the student.items() iterator).

student={'name': 'Craig', 'major': 'Computer Science', 'credits': 36}
# print just values
for value in student.values():
   print(value)

# print just the keys
for key in student.keys():
    print(key)

# print key and value
for key, value in student.items():
    print(key, value)
Bashir Orfani
Bashir Orfani
13,170 Points

thank you Jeff