Warning: Use of undefined constant WPPostNavigation - assumed 'WPPostNavigation' (this will throw an Error in a future version of PHP) in /home/beginn7/public_html/wp-content/plugins/wp-post-navigation/wp-post-navigation.php on line 19
Warning: Cannot modify header information - headers already sent by (output started at /home/beginn7/public_html/wp-content/plugins/wp-post-navigation/wp-post-navigation.php:19) in /home/beginn7/public_html/wp-content/plugins/wp-super-cache/wp-cache-phase2.php on line 60 C++ Tutorial #37 — Back to the basics: Rand / probability – Beginners C++.com