Answers for "iterate dictionary with loop"

python iterate dictionary key value

a_dict = {'color': 'blue', 'fruit': 'apple', 'pet': 'dog'}
for key, value in a_dict.items():
  print(key, '->', value)

how to loop through a dictionary in python

>>> a_dict = {'color': 'blue', 'fruit': 'apple', 'pet': 'dog'}
>>> for key in a_dict:
...     print(key)
...
color
fruit
pet