names = {'Mary':10999, 'Sams':2111, 'Aimy':9778, 'Tom':20245,
'Michale':27115, 'Bob':5887, 'Kelly':7855}
ks = names.keys()
print(ks)
for k in ks:
print('key:%s \tValue:%d' %(k, names[k]))
dict_keys(['Mary', 'Sams', 'Aimy', 'Tom', 'Michale', 'Bob', 'Kelly'])
key:Mary Value:10999
key:Sams Value:2111
key:Aimy Value:9778
key:Tom Value:20245
key:Michale Value:27115
key:Bob Value:5887
key:Kelly Value:7855