STAR LOGIC Programming PHP INPUT <?php for($i=4;$i>=1;$i--){ for($j=1;$j<=$i;$j++){ echo " \t"; } for($k=4;$k>=$i;$k--){ echo "*"; echo " \t"; } echo "<br/>"; } for($l=1;$l<=4;$l++){ for($m=1;$m<=$l;$m++){ echo " \t"; } for($n=4;$n>=$l;$n--){ echo "*"; echo " \t"; } echo "<br/>"; } ?> OUTPUT * * * * * * * * * * * * * * * * * * * *