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Server IP : 79.136.114.73 / Your IP : 3.149.253.111 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/standard/tests/array/ |
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--TEST-- Test sort() function : usage variations - sort hexadecimal values --FILE-- <?php /* Prototype : bool sort ( array &$array [, int $sort_flags] ) * Description: This function sorts an array. Elements will be arranged from lowest to highest when this function has completed. * Source code: ext/standard/array.c */ /* * testing sort() by providing different hexa-decimal array for $array argument with following flag values * flag value as defualt * SORT_REGULAR - compare items normally * SORT_NUMERIC - compare items numerically */ echo "*** Testing sort() : usage variations ***\n"; // an array contains unsorted hexadecimal values $unsorted_hex_array = array(0x1AB, 0xFFF, 0xF, 0xFF, 0x2AA, 0xBB, 0x1ab, 0xff, -0xFF, 0, -0x2aa); echo "\n-- Testing sort() by supplying hexadecimal value array, 'flag' value is defualt --\n"; $temp_array = $unsorted_hex_array; var_dump(sort($temp_array) ); // expecting : bool(true) var_dump($temp_array); echo "\n-- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_REGULAR --\n"; $temp_array = $unsorted_hex_array; var_dump(sort($temp_array, SORT_REGULAR) ); // expecting : bool(true) var_dump($temp_array); echo "\n-- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_NUMERIC --\n"; $temp_array = $unsorted_hex_array; var_dump(sort($temp_array, SORT_NUMERIC) ); // expecting : bool(true) var_dump($temp_array); echo "Done\n"; ?> --EXPECTF-- *** Testing sort() : usage variations *** -- Testing sort() by supplying hexadecimal value array, 'flag' value is defualt -- bool(true) array(11) { [0]=> int(-682) [1]=> int(-255) [2]=> int(0) [3]=> int(15) [4]=> int(187) [5]=> int(255) [6]=> int(255) [7]=> int(427) [8]=> int(427) [9]=> int(682) [10]=> int(4095) } -- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_REGULAR -- bool(true) array(11) { [0]=> int(-682) [1]=> int(-255) [2]=> int(0) [3]=> int(15) [4]=> int(187) [5]=> int(255) [6]=> int(255) [7]=> int(427) [8]=> int(427) [9]=> int(682) [10]=> int(4095) } -- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_NUMERIC -- bool(true) array(11) { [0]=> int(-682) [1]=> int(-255) [2]=> int(0) [3]=> int(15) [4]=> int(187) [5]=> int(255) [6]=> int(255) [7]=> int(427) [8]=> int(427) [9]=> int(682) [10]=> int(4095) } Done