traverse through dictionary python code example
Example 1: python iterate through dictionary
a_dict = {'apple':'red', 'grass':'green', 'sky':'blue'}
for key in a_dict:
print key
print a_dict[key]
Example 2: iterate through dictionary
for key in a_dict:
print(key)
for item in a_dict.items():
print(item)
for value in a_dict.values():
print(value)
Example 3: python loop through dictionary
new_list = [something(key, value) for key, value in a_dict.items()]
Example 4: python loop through dictionary
d = {'x': 1, 'y': 2, 'z': 3}
for key in d:
print key, 'corresponds to', d[key]