3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $uri='http://www.yodlecareers.com/puzzles/triangle.txt'; //$uri='input.txt'; //$file = fopen($uri,'r'); //var_dump($file);die; $rows = file($uri, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); echo count($rows)."\n\n"; var_dump($rows[4]);
Output for 5.2.6 - 7.1.0
Warning: file(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/KuhdY on line 9 Warning: file(http://www.yodlecareers.com/puzzles/triangle.txt): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/KuhdY on line 9 1 NULL
Output for 5.0.3 - 5.2.5
Warning: file(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/KuhdY on line 9 Warning: file(http://www.yodlecareers.com/puzzles/triangle.txt): failed to open stream: Connection refused in /in/KuhdY on line 9 1 NULL
Output for 5.0.1 - 5.0.2
Warning: file(): php_network_getaddresses: gethostbyname failed in /in/KuhdY on line 9 Warning: file(http://www.yodlecareers.com/puzzles/triangle.txt): failed to open stream: Success in /in/KuhdY on line 9 1 NULL
Output for 5.0.0
Warning: file(): php_network_getaddresses: gethostbyname failed in /in/KuhdY on line 9 Warning: file(http://www.yodlecareers.com/puzzles/triangle.txt): failed to open stream: Bad file descriptor in /in/KuhdY on line 9 1 NULL
Output for 4.3.3 - 4.3.4, 4.3.10 - 4.4.9
Notice: Use of undefined constant FILE_IGNORE_NEW_LINES - assumed 'FILE_IGNORE_NEW_LINES' in /in/KuhdY on line 9 Notice: Use of undefined constant FILE_SKIP_EMPTY_LINES - assumed 'FILE_SKIP_EMPTY_LINES' in /in/KuhdY on line 9 Warning: file(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/KuhdY on line 9 Warning: file(http://www.yodlecareers.com/puzzles/triangle.txt): failed to open stream: Connection refused in /in/KuhdY on line 9 1 NULL
Output for 4.3.5 - 4.3.9
Notice: Use of undefined constant FILE_IGNORE_NEW_LINES - assumed 'FILE_IGNORE_NEW_LINES' in /in/KuhdY on line 9 Notice: Use of undefined constant FILE_SKIP_EMPTY_LINES - assumed 'FILE_SKIP_EMPTY_LINES' in /in/KuhdY on line 9 Warning: file(): php_network_getaddresses: gethostbyname failed in /in/KuhdY on line 9 Warning: file(http://www.yodlecareers.com/puzzles/triangle.txt): failed to open stream: Success in /in/KuhdY on line 9 1 NULL
Output for 4.3.2
Notice: Use of undefined constant FILE_IGNORE_NEW_LINES - assumed 'FILE_IGNORE_NEW_LINES' in /in/KuhdY on line 9 Notice: Use of undefined constant FILE_SKIP_EMPTY_LINES - assumed 'FILE_SKIP_EMPTY_LINES' in /in/KuhdY on line 9 Warning: file(): php_network_getaddresses: getaddrinfo failed: Name or service not known (is your IPV6 configuration correct? If this error happens all the time, try reconfiguring PHP using --disable-ipv6 option to configure) in /in/KuhdY on line 9 Warning: file(http://www.yodlecareers.com/puzzles/triangle.txt): failed to open stream: Connection refused in /in/KuhdY on line 9 1 NULL
Output for 4.3.0 - 4.3.1
Notice: Use of undefined constant FILE_IGNORE_NEW_LINES - assumed 'FILE_IGNORE_NEW_LINES' in /in/KuhdY on line 9 Notice: Use of undefined constant FILE_SKIP_EMPTY_LINES - assumed 'FILE_SKIP_EMPTY_LINES' in /in/KuhdY on line 9 Warning: file() [http://www.php.net/function.file]: php_network_getaddresses: getaddrinfo failed: Name or service not known in /in/KuhdY on line 9 Warning: file(http://www.yodlecareers.com/puzzles/triangle.txt) [http://www.php.net/function.file]: failed to create stream: Connection refused in /in/KuhdY on line 9 1 NULL