1dictionary = {52:"E",126:"A",134:"B",188:"C",189:"D"}
2for key, value in dictionary.items():
3 print(key)
4 print(value)
1a_dict = {'apple':'red', 'grass':'green', 'sky':'blue'}
2for key in a_dict:
3 print key # for the keys
4 print a_dict[key] # for the values
1>>> objects = ['blue', 'apple', 'dog']
2>>> categories = ['color', 'fruit', 'pet']
3>>> a_dict = {key: value for key, value in zip(categories, objects)}
4>>> a_dict
5{'color': 'blue', 'fruit': 'apple', 'pet': 'dog'}
6