Magento2: How to load product by id code example

Example 1: magento load product by id

$productId = 20;
$product = Mage::getModel('catalog/product')->load($productId);

Example 2: Magento2: How to load product by id

<?php
namespace Test\Module\Block;

class Product extends \Magento\Framework\View\Element\Template
{

  protected $_productloader;  


  public function __construct(
        \Magento\Framework\View\Element\Template\Context $context,
        \Magento\Catalog\Model\ProductFactory $_productloader

    ) {


        $this->_productloader = $_productloader;
        parent::__construct($context);
    }
    public function getLoadProduct($id)
    {
        return $this->_productloader->create()->load($id);
    }

}

Example 3: Magento2: How to load product by id

<?php
    namespace Test\Module\Block;
    use Magento\Catalog\Api\ProductRepositoryInterface;
    class Product extends \Magento\Framework\View\Element\Template
     {
          protected $productRepository; 
          protected $_storeManager; 

          public function __construct(
            \Magento\Framework\App\Action\Context $context,
            ProductRepositoryInterface $productRepository
          ) {
              parent::__construct($context);

              $this->productRepository = $productRepository;
          }
          public function getProduct()
          {

              $productId=1;
              return $product = $this->productRepository->getById($productId);
          }
      }

Example 4: Magento2: How to load product by id

$product=$this->getLoadProduct(20);
echo $product->getName();

Example 5: Magento2: How to load product by id

$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$product = $objectManager->create('Magento\Catalog\Model\Product')->load($product_id);