Last active
June 1, 2020 02:15
-
-
Save kleytonmr/f775b14c3dd61e8b436f8cafa53a0a01 to your computer and use it in GitHub Desktop.
Repetition
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # arr * int → an_array | |
| # arr * str → a_string | |
| [1, 2, 3] * 3 # => [1, 2, 3, 1, 2, 3, 1, 2, 3] | |
| [1, 2, 3] * "-" # => "1-2-3" | |
| [1, 2, 3] * "--" # => "1--2--3" | |
| [1, 2, 3] * "+" # => "1+2+3" | |
| [1, 2, 3] * ";" # => "1;2;3" |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment