cmoz

import java.util.LinkedList;

class ProductItem {
    private int productId;
    private String productName;

    public ProductItem(int productId, String productName) {
        this.productId = productId;
        this.productName = productName;
    }

cmoz

import java.util.LinkedList;

// our product class that we created to create a product
class Product {
    private String name;
    private double price;
    private String description;

    // Getters and setters for product properties