What is the "?1" construct?

L

longclaps2017-08-26 16:00:01

ruby

longclaps, 2017-08-26 16:00:01

p ?1 # выводит "1"
Rubists, tell me what kind of ~~crap~~ is the construction (exactly "? 1"), it's too embarrassing to search for it with Google.

Reply

Answer the question

In order to leave comments, you need to log in

1 answer(s)

A

AVKor, 2017-08-26
@longclaps

Here .

Similar questions

D

Denis Lysenko2014-10-05 15:38:22

X

xxx44yyy2019-03-09 21:58:25

D

Dima2014-10-15 19:23:14

L

lancehokage2019-03-16 16:39:52

V

VyusFire2014-11-04 17:25:05

Didn't find what you were looking for?