Woocommerce Product Star Rating Display

// wc star rating shows
// step one: woocommerce->settings>product->check box enable star rating
// step two: in section class="woocommerce"

<div class="reviews">
<?php
	global $product;
	if ( get_option( 'woocommerce_enable_review_rating' ) === 'no' ) {
		return;
	}
	$rating_count = $product->get_rating_count();
	$review_count = $product->get_review_count();
	$average_rating = $product->get_average_rating();
	if ( $rating_count > 0 ) :
		echo wc_get_rating_html($average_rating, $rating_count);
	endif;
?>
</div>