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<?php $value = ""; $a = "userinput"; // This was passed as a command line argument to the script so it can be changed. if (!empty($a)) { // nothing here } if (!empty($value)) { print "Goodbye"; } // Can the value of $a on line 4 be altered in order to print Goodbye?
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
preferences:
45.26 ms | 407 KiB | 5 Q