python iterate dictionary key value
a_dict = {'color': 'blue', 'fruit': 'apple', 'pet': 'dog'}
for key, value in a_dict.items():
print(key, '->', value)python iterate dictionary key value
a_dict = {'color': 'blue', 'fruit': 'apple', 'pet': 'dog'}
for key, value in a_dict.items():
print(key, '->', value)for key value in dict python
a_dict = {"color": "blue", "fruit": "apple", "pet": "dog"}
for key in a_dict:
print(key, '->', a_dict[key])
# Output:
# color -> blue
# fruit -> apple
# pet -> doghow to get value from key dict in python
# Get a value from a dictionary in python from a key
# Create dictionary
dictionary = {1:"Bob", 2:"Alice", 3:"Jack"}
# Retrieve value from key 2
entry = dictionary[2]
# >>> entry
# AliceCopyright © 2021 Codeinu
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