CODEWITHSUNDEEP
pythonlist-comprehension
Leo
Leo

Reputation: 1809

Make a list of dicts by iterating over two lists (list comprehensions)

The lists have the same number of elements, and the names are unique. I wonder, how can I make a dict in one action.

This is my current code:

    fees = [fee for fee in fees]
    names = [name for name in names]
    mdict = [
        {'fees': fee[i], 'names': names[i]}
        for i, val in enumerate(fees)]

Upvotes: 1

Views: 57

Answers (4)

khelili miliana
khelili miliana

Reputation: 3822

You want this

{fees[i]:y[i] for i in range(len(fees))}

or more quite :

dict(zip(fees, names))

Upvotes: 1

Moses Koledoye
Moses Koledoye

Reputation: 78546

You can use zip on both lists in a list comprehension:

mdict = [{'fees': f, 'names': n} for f, n in zip(fees, names)]

Upvotes: 3

RvdK
RvdK

Reputation: 19790

You mean zip?

dict(zip(fees, names))

Upvotes: 1

okuznetsov
okuznetsov

Reputation: 278

Try this:

result = dict(zip(fees, names))

Upvotes: 1

Related Questions