<?php
    function renderTable($c0,$c1='red') {
        $table = '<table border="1">';
        for($i=1;$i<10;$i++) {
            // if ($i%2==0) {
            //     $table .= "<tr bgcolor={$c0}>";
            // } else {
            //     $table .= "<tr bgcolor={$c1}>";
            // }
            $table .= "<tr bgcolor='#$i(16-$i)$i'>";
            for($j=1;$j<10;$j++) {
                $table .= '<td>'.$i.'x'.$j.'='.$i*$j.'</td>';
            }
            $table .= '</tr>';
        }
        $table .= '</table>';
        return $table;
    }
    echo renderTable('blue');
?>

That’s it

<?php

echo '<table>';

function demo($color1,$color="pink",$cor=10,$row=10){

    for($x=0;$x<$row;$x++){

        if($x%2==0){

            echo "<tr bgcolor='$color'>";

        }else{

           echo"<tr bgcolor='$color1'>";

        }

        for($y=0;$y<$cor;$y++){

            echo "<td>".($x.$y)."</td>";

        }

    echo "<tr>" ;   

    }

    return "<table>";

}

$demo=demo('red');

echo $demo;

?>

Can you complete this homework?

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This course is not difficult. PHP functions have this fixed grammatical structure, just remember it

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