\n"; // we are going to set a time out for this loop at 100 because we allow max 25 questions // each question has 3 answers, this makes 4 lines per question (1+3), i.e. 25 x 4 = 100. for ($i = 0; $i <= $questionlength; $i+=4) { $question[$i] = trim($question[$i]); if ($question[$i] == "") { break; } echo "" . $question[$i] . " \n"; echo "".$question[$i+1]." \n"; echo "".$question[$i+2]." \n"; echo "".$question[$i+3]." \n"; } echo "\n"; echo "\n"; // ***** PHP -koodi loppuu ***** ?>