CODEWITHSUNDEEP
python
israteneda
israteneda

Reputation: 775

It's possible use two logical expression in one

I would like to know if it is possible to do something like this in python:

if x and y < 0

insted of:

if x < 0 and y < 0

In the first case, I see that x is taken as a bool instead of int. Is there any sugar syntax for this?

Upvotes: 0

Views: 45

Answers (4)

wlchastain
wlchastain

Reputation: 383

There actually is syntax to do this (see this answer), but you could also do something like

if max(x, y) < 0:

Upvotes: 2

foll_person
foll_person

Reputation: 26

all(map(lambda z: z>0, [x,y]))

should do it

Upvotes: 0

krmckone
krmckone

Reputation: 315

The all() builtin function allows you to test a collection of variables against a condition. Not exactly sugar, but it is generally pythonic.

if all(z < 0 for z in (x, y)):

Here is a similar SO question, along with the official python docs on this function.

Compare multiple variables to the same value in "if" in Python?

https://docs.python.org/3/library/functions.html#all

Upvotes: 1

John Kugelman
John Kugelman

Reputation: 362087

If you love ugly code boy you've come to the right place.

if x < 0 > y

If you have a lot of variables this one's actually decent.

if all(n < 0 for n in [x, y, z])

Upvotes: 2

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