2dice

<?php
$counter = 0;
for( $i = 0; $i < 500; $i++ )
{
    $die1 = rand( 1 , 6 );
    $die2 = rand( 1 , 6 );
    if( $die1 + $die2 == 7 )
        $counter++;
}
echo "You rolled a seven " . $counter . " times!";
?>