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<?php function questionApplicantsAttendance() { $answer = readline("Do you want to attend our PHP conference? [Y/n]"); return strtolower($answer) == 'y'; } $applicantWillAttend = questionApplicantsAttendance(); if($applicantWillAttend) { echo 'You would have fun'; } else { echo 'You would lose a great opportunity'; } ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function readline() in /in/02Kpb:3 Stack trace: #0 /in/02Kpb(7): questionApplicantsAttendance() #1 {main} thrown in /in/02Kpb on line 3
Process exited with code 255.

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