<slide>
<title>vld paths: code</title>

<example>
<![CDATA[<?php
function loopy($i)
{
    do
    {
        echo $i, ' ';

    } while( $i-- );
    echo "\n";
}

function ifthenelse( $a, $b )
{
    if ($a) {
        echo "A HIT\n";
    }
    if ($b) {
        echo "B HIT\n";
    }
}

loopy(0);
ifthenelse( true, false );
ifthenelse( false, true );
?>]]>
</example>
</slide>
