Python: Loop Thru Dictionary

By Xah Lee. Date: . Last updated: .

Loop thru a dictionary's keys.

# python 3

dd = {'john':3, 'mary':4, 'joe':5, 'vicky':7}

for kk in dd:
    print(kk)

# john
# mary
# joe
# vicky

Loop thru a dictionary, get both key and value.

# python 3
# Loop thru a dictionary, get both key and value.

dd = {'john':3, 'mary':4, 'joe':5, 'vicky':7}

for kk, vv in dd.items():
    print(kk, ' is ', vv)

# john  is  3
# mary  is  4
# joe  is  5
# vicky  is  7

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