Created
March 15, 2017 17:11
-
-
Save smarj/99bb814b398fbe4d7b75a2a1592203d0 to your computer and use it in GitHub Desktop.
Functional Programming in Erlang, Week 2, Assignment 2
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
| -module(w2a2). | |
| -export([double/1, evens/1]). | |
| double([]) -> []; | |
| double([X|Xs]) -> | |
| [2 * X|double(Xs)]. | |
| evens([]) -> []; | |
| evens([X|Xs]) -> | |
| case X rem 2 of | |
| 0 -> | |
| [X|evens(Xs)]; | |
| 1 -> | |
| evens(Xs) | |
| end. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment