And what is the reason of this answer

Question

while (()):
print("1")
else:
print ("2")

Answer 1

You can try out such stuff here in Code Playground:
https://code.sololearn.com/c93cK6be0wHp/?ref=app

Answer 2

The else is executed when while is false.
Here to have it maybe easier to understand. While gets executed 3 times, then else.
i = 0
while (i < 3):
print ("1")
i += 1
else:
print ("2")
If you break the loop instead of getting false in while condition the else does not executed.

Answer 3

For all collections (Strings, dicts, arrays, tuples, etc.) empty collections are considered as False, non-empty as True.

Answer 4

[()] contains an element, so is not empty.

Answer 5

As there isn't any value in the loop while, it jump to the else, next print 2.. give me a like if i'm rigth dude :')

Answer 6

Not satisfying

Answer 7

I want reason on (()) this ([]) what will be the output in both condition and why
Anyone!

Answer 8

Just saw, this is a duplicate question:
https://www.sololearn.com/discuss/2288328/?ref=app

Answer 9

Are you sure

Answer 10

What happens if [()] is use in while loop

Answer 11

Yes right