product with Variation

function product_loop()
{
    ob_start();
?>
    <div class="woocommerceSlider">
        <?php
        $arg = array(
            'post_type' => 'product',
            'posts_per_page' => -1,
        );
        $pro = new WP_Query($arg);
        ?>
        <?php if ($pro->have_posts()) : ?>
            <?php while ($pro->have_posts()) : ?>
                <?php $pro->the_post();
                global $product;
                $eid = get_the_ID();
                ?>

                <div class="woocommerceWrapper">
                    <div class="woocommerceImg">
                        <a href="<?php echo get_permalink($product->get_id()); ?>">
                            <?php the_post_thumbnail('full'); ?>
                        </a>
                    </div>
                    <div class="woocommerceContent">
                        <a href="<?php echo get_permalink($product->get_id()); ?>">
                            <h2><?php echo $product->get_title(); ?></h2>
                        </a>
                        <?php if ($product->is_type('simple')) { ?>
                            <?php echo $product->get_price_html(); ?>
                        <?php } ?>
                        <?php
                        if ($product->get_type() == 'variable') {
                            $available_variations = $product->get_available_variations();
                            $variation_id = $available_variations[0]['variation_id'];
                            $variable_product1 = new WC_Product_Variation($variation_id);
                            $regular_price = $variable_product1->regular_price;
                            $sales_price = $variable_product1->sale_price;
                            if (empty($sales_price)) {
                                $sales_price = 0;
                            }
                            echo "$" . ($regular_price  + $sales_price);
                        }
                        ?>
                    </div>
                    <a class="addToCartBtn" href="<?php echo get_site_url(); ?>/cart/?add-to-cart=<?php echo $product->get_ID(); ?>">Add To Cart</a>
                </div>
            <?php endwhile; ?>
        <?php endif; ?>
    </div>
<?php
    wp_reset_postdata();
    return ob_get_clean();
}
add_shortcode('product_code', 'product_loop');


function products_loop()
{
    ob_start();
?>
    <div class="woocommerceSliders">
        <?php
        $arg = array(
            'post_type' => 'product',
            'posts_per_page' => -1,
        );
        $pro = new WP_Query($arg);
        ?>
        <?php if ($pro->have_posts()) : ?>
            <?php while ($pro->have_posts()) : ?>
                <?php $pro->the_post();
                global $product;
                $eid = get_the_ID();
                ?>

                <div class="woocommerceWrapper">
                    <div class="woocommerceImg">
                        <a href="<?php echo get_permalink($product->get_id()); ?>">
                            <?php the_post_thumbnail('full'); ?>
                        </a>
                    </div>
                    <div class="woocommerceContent">
                        <a href="<?php echo get_permalink($product->get_id()); ?>">
                            <h2><?php echo $product->get_title(); ?></h2>
                        </a>
                        <?php if ($product->is_type('simple')) { ?>
                            <?php echo $product->get_price_html(); ?>
                        <?php } ?>
                        <?php
                        if ($product->get_type() == 'variable') {
                            $available_variations = $product->get_available_variations();
                            $variation_id = $available_variations[0]['variation_id'];
                            $variable_product1 = new WC_Product_Variation($variation_id);
                            $regular_price = $variable_product1->regular_price;
                            $sales_price = $variable_product1->sale_price;
                            if (empty($sales_price)) {
                                $sales_price = 0;
                            }
                            echo "$" . ($regular_price  + $sales_price);
                        }
                        ?>
                    </div>
                    <a class="addToCartBtn" href="<?php echo get_site_url(); ?>/cart/?add-to-cart=<?php echo $product->get_ID(); ?>">Add To Cart</a>
                </div>
            <?php endwhile; ?>
        <?php endif; ?>
    </div>
<?php
    wp_reset_postdata();
    return ob_get_clean();
}
add_shortcode('product_codes', 'products_loop');