Canteen Billing System Class Diagram

Canteen Billing System Class Diagram describes the structure of a Canteen Billing System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Canteen Billing System are Canteen, Products, Orders, Items, Food, Payment.

Classes of Canteen Billing System Class Diagram:

• Canteen Class : Manage all the operations of Canteen
• Products Class : Manage all the operations of Products
• Orders Class : Manage all the operations of Orders
• Items Class : Manage all the operations of Items
• Food Class : Manage all the operations of Food
• Payment Class : Manage all the operations of Payment

Classes and their attributes of Canteen Billing System Class Diagram:

• Canteen Attributes : canteen_id, canteen_employee_id, canteen_name, canteen_type, canteen_bill, canteen_description
• Products Attributes : product_id, product_customer_id product_items, product_number, product_type, product_description
• Orders Attributes : order_id, order_customer_id order_type, order_number, order_description
• Items Attributes : item_id, item_stocks, item_number, item_type, item_description
• Food Attributes : food_id, food_customer_id, food_order, food_category, food_price, food_name, food_type, food_description
• Payment Attributes : payment_id, payment_customer_id, payment_date, payment_bill, payment_type, payment_description

Classes and their methods of Canteen Billing System Class Diagram:

• Canteen Methods : addCanteen(), editCanteen(), deleteCanteen(), updateCanteen(), saveCanteen(), searchCanteen()
• Products Methods : addProducts(), editProducts(), deleteProducts(), updateProducts(), saveProducts(), searchProducts()
• Orders Methods : addOrders(), editOrders(), deleteOrders(), updateOrders(), saveOrders(), searchOrders()
• Items Methods : addItems(), editItems(), deleteItems(), updateItems(), saveItems(), searchItems()
• Food Methods : addFood(), editFood(), deleteFood(), updateFood(), saveFood(), searchFood()
• Payment Methods : addPayment(), editPayment(), deletePayment(), updatePayment(), savePayment(), searchPayment()

Class Diagram of Canteen Billing System :