CCNA, CCNP, MCSA, CCNA Final Exam, All Answer Test Module With 100/100

The following code works fine when i remove the && $f<4 , but with it in, it doesn't work. PHP: $titles=array(); $f=0; while ($row=mysql_fetch_assoc($query) && $f<4){ //this line doesn't work $titles[]=$row['questiontitle']; echo "<div class='questionPreview'>$titles[$f]</div>"; $f++; }