php – while loop

$brush_price = 5; 
$counter = 10;

echo "<table border=\"1\" align=\"center\">";
echo "<tr><th>Quantity</th>";
echo "<th>Price</th></tr>";
while ( $counter <= 100 ) {
	echo "<tr><td>";
	echo $counter;
	echo "</td><td>";
	echo $brush_price * $counter;
	echo "</td></tr>";
	$counter = $counter + 10;
}
echo "</table>";
example 2
<?php
/* example 1 */

$i 1;
while ($i <= 10) {
    echo $i++;  /* the printed value would be
                   $i before the increment
                   (post-increment) */
}

/* example 2 */

$i 1;
while ($i <= 10):
    echo $i;
    $i++;
endwhile;
?>


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