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)python iterate through dictionary
a_dict = {'apple':'red', 'grass':'green', 'sky':'blue'}
for key in a_dict:
print key # for the keys
print a_dict[key] # for the valuespython loop through dictionary
new_list = [something(key, value) for key, value in a_dict.items()]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 -> dogpython generate dictionary in loop
n = int(input())
ans = {}
for i in range (1,n+1):
ans[i] = i * i
print(ans)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
petCopyright © 2021 Codeinu
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