how to print dictionary key in python code example

Example 1: print key of dictionary python

for key, value in mydic.items() :
    print (key, value)

Example 2: printing dictionary in python

mydict = {'score1': 41,'score2': 23}
mydict['score3'] = 45

# key value pairs
for i in mydict:
    print(i,mydict[i])

Example 3: print key of dictionary python

for key, value in mydic.iteritems() :
    print key, value