working with dict

#python working with dict
from __future__ import print_function      #Compatibilidade func print python 2/3

#python dict
d = {'id':1, 'name':'nome', 'desc':'descricao'}

#Print keys and values of dict
for key in d.keys():
    print (key, d[key])

#Print keys and values of dict using items funcion
#  and formating string position
for key, val in d.items():
    print (key.ljust(6), val)

#check if dict has an key
d.has_key('key')  #only python 2
'key' in d.keys()   #python 2,3

#Remove key id
d.pop('desc')

#update dict
new_dict = {'name':'Jose'}
d.update(new_dict)  #d = {'desc': 'descricao', 'id': 1, 'name': 'Jose'}