$whichwrong = "The following questions were not answered correctly:
";
$whichwrong .= "Question Number: $questionNum || Your Answer: $userAnswers[$s][$q]
";
echo $whichwrong;
Displays:
The following questions were not answered correctly: Question Number: 2 || Your Answer: b Question Number: 4 || Your Answer: c Question Number: 5 || Your Answer: a Question Number: 1 || Your Answer: b Question Number: 3 || Your Answer: b Question Number: 1 || Your Answer: b Question Number: 2 || Your Answer: a Question Number: 1 || Your Answer: b Question Number: 2 || Your Answer: b
Why is the " " not working correctly?
Meanwhile this works just fine:
$totalValue .= "Correct: {$correct}
";
$totalValue .= "Wrong: {$wrong}
";
Use nl2br for inserting html-linebreaks (<br />)
echo nl2br($whichwrong);
Normal are treated by browsers like normal whitespaces.
If you're viewing it in a browser, you need to use <br> - you can also use the nl2br() function. If you're in the console, try