Is it possible to shorten this Multiplication table using multiple loops, perhaps foreach and for: <html> <head> <title>Multiplication table 1-10</title> </head> <body> <? $broj=array(1,2,3,4,5,6,7,8,9,10); echo "<table cellpadding=\"2\" cellspacing=\"0\" bordercolor=\"blue\" border=\"1\" align=\"center\">"; foreach ($broj as $niz) { if ($niz % 2==0) {$color="red"; } else { $color="blue"; } { echo "<tr><td>"; echo $niz . "*1="; echo "</td><td>"; echo $niz*1; echo "</td><td>"; echo $niz . "*2="; echo "</td><td>"; echo $niz*2; echo "</td><td>"; echo $niz . "*3="; echo "</td><td>"; echo $niz*3; echo "</td><td>"; echo $niz . "*4="; echo "</td><td>"; echo $niz*4; echo "</td><td>"; echo $niz . "*5="; echo "</td><td>"; echo $niz*5; echo "</td><td>"; echo $niz . "*6="; echo "</td><td>"; echo $niz*6; echo "</td><td>"; echo $niz . "*7="; echo "</td><td>"; echo $niz*7; echo "</td><td>"; echo $niz . "*8="; echo "</td><td>"; echo $niz*8; echo "</td><td>"; echo $niz . "*9="; echo "</td><td>"; echo $niz*9; echo "</td><td>"; echo $niz . "*10="; echo "</td><td>"; echo $niz*10; echo "</td></tr>"; } } echo "</table>"; echo "<span style=\"color: $color;\">"; echo "</span><br />\n"; ?> </body> </html>
<table> <? for($i=1;$i<=12;$i++) { printf("<tr>"); for($j=1;$j<=12;$j++) { printf("<td align=right>%d",$i*$j); } printf("\n"); } ?> </table> PHP: That will create a multiplication table.
...just be sure to use your closing tags... <table> <? for($i=1;$i<=12;$i++) { printf("<tr>"); for($j=1;$j<=12;$j++) { echo '<td align=right>'.($i*$j).'</td>'; } printf("</tr>\n"); } ?> </table> PHP: