Answers for "make a dict with 2 arrays"

28

create dictionary python from two lists

>>> keys = ['a', 'b', 'c']
>>> values = [1, 2, 3]
>>> dictionary = dict(zip(keys, values))
>>> print(dictionary)
{'a': 1, 'b': 2, 'c': 3}
Posted by: Guest on May-21-2020
0

how to merge two dictionaries with same keys in python

from collections import defaultdict

d1 = {1: 2, 3: 4}
d2 = {1: 6, 3: 7}

dd = defaultdict(list)

for d in (d1, d2): # you can list as many input dicts as you want here
    for key, value in d.items():
        dd[key].append(value)

print(dd)
Posted by: Guest on December-08-2021
-2

how to create multiple dictionaries in python

import string
for name in ["lloyd", "alice", "tyler"]:
    name = {"name": string.capitalize(name), "homework": [], "quizzes": [], "tests": []}
Posted by: Guest on October-22-2020

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