The loop of the python dictionary takes the key by default

Dictionary loop takes key example by default

 

dict={'name':'john','number':'201801','weight':'80kg','tall':'180cm"}

#------Direct loop dictionary takes key by default------

for i in dict：

print(i)

#----- can also cycle key---------

for i in dict(keys):

print(i)

#------loop value---------------

for i in dict(values):

print(i)