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 loop through dictionary
dictionary = {52:"E",126:"A",134:"B",188:"C",189:"D"}
for key, value in dictionary.items():
print(key)
print(value)python generate dictionary in loop
n = int(input())
ans = {}
for i in range (1,n+1):
ans[i] = i * i
print(ans)python iterate through keys in dictionary
a_dict = {'color': 'blue', 'fruit': 'apple', 'pet': 'dog'}
keys = a_dict.keys()
keys
#prints:
#dict_keys(['color', 'fruit', 'pet'])fetch data from dictionary python in for loop
>>> # Python 2.7
>>> a_dict = {'color': 'blue', 'fruit': 'apple', 'pet': 'dog'}
>>> a_dict
{'color': 'blue', 'pet': 'dog', 'fruit': 'apple'}
>>> a_dict
{'color': 'blue', 'pet': 'dog', 'fruit': 'apple'}Copyright © 2021 Codeinu
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