Created
March 26, 2014 14:47
-
-
Save taitruong/9785015 to your computer and use it in GitHub Desktop.
Option, divide by zero
This file contains 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
| def divide(a: Double, b: Double) = if (b == 0) None else Some(a / b) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment