Last active
November 12, 2015 10:41
-
-
Save bragboy/6838a47703d585940f9d to your computer and use it in GitHub Desktop.
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
| bool is_prime(int x) | |
| { | |
| if(x <= 1) | |
| return false; | |
| int s = (int) sqrt(x); | |
| for(int i = 2; i <= s; i++) | |
| if(x%i == 0) | |
| return false; | |
| return true; | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment