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Multiple looping

Discussion in 'PHP' started by Grendor, Apr 20, 2005.

0
  1. #1
    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>
     
    Grendor, Apr 20, 2005 IP
  2. palespyder

    palespyder Psycho Ninja

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    #2 
    
<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.
     
    palespyder, Apr 20, 2005 IP
  3. exam

    exam Peon

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    #3
    ...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:
     
    exam, Apr 20, 2005 IP
  4. palespyder

    palespyder Psycho Ninja

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    #4
    Thanks EXAM! I been staring at code all day so I can see how I missed that ;)
     
    palespyder, Apr 20, 2005 IP