ZCW-MesoLabs-Inheritance-ProductManager-BlueJ/Product.java

public class Product {
    
    String id = "";
    double price = 0;
    int quantity = 0;
    
    public Product(String id, double price, int quantity){
        this.id = id;
        this.price = price;
        this.quantity = quantity;                
    }
    
    
    
}