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)iterate through dictionary
#iterate the dict by keys
for key in a_dict:
print(key)
#iterate the dict by items - (key,value)
for item in a_dict.items():
print(item)
#iterate the dict by values
for value in a_dict.values():
print(value)python iter on a dic key value
for k, v in d.items():
print(k, v)
# key1 1
# key2 2
# key3 3python iter on a (dic key) value
items = d.items()
print(items)
print(type(items))
# dict_items([('key1', 1), ('key2', 2), ('key3', 3)])
# <class 'dict_items'>
i_list = list(d.items())
print(i_list)
print(type(i_list))
# [('key1', 1), ('key2', 2), ('key3', 3)]
# <class 'list'>
print(i_list[0])
print(type(i_list[0]))
# ('key1', 1)
# <class 'tuple'>Copyright © 2021 Codeinu
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