Class Diagram for Online Food Ordering System

The Class Diagram for the Online Food Ordering System is a picture that was made to show the classes, relationships, and classes of the projects.

This UML Class Diagram is made to help programmers with the development of Online Food Ordering. It has the class’s attributes, methods, and how the classes relate to each other.

The mentioned content makes sure that the development of your Online Food Ordering System is in line with what it should do.

Project Details:

Here’s what you need to know about the Class Diagram. It must have all the information needed and be complete in every way.

Name:Online Food Ordering System Class Diagram
Abstract:The Online Food Ordering System class diagram describes the methods and variables in an object, which is a program’s or unit of code’s representation of a certain entity.
UML Diagram:Class Diagram
Users:Customer, Seller, and Admin
Tools Used:Diagraming Tools that have UML Class Diagram Symbols
Designer:Sourcecodehero.com
Online Food Ordering System UML Class Diagram: Project Details

What is a Class Diagram for an Online Food Ordering System

The Online Food Ordering System describes the structure of a system’s classes, their attributes, operations (or methods), and the relationships among objects.

Steps to Create Class Diagram

Time needed: 3 minutes

Here, I will be showing you the Steps on How to Create Online Food Ordering System Class Diagram.
It was provided with its attributes with matching methods.

  1. Step 1: Identify the class names

    The first step is to identify the primary objects of the system.

  2. Step 2: Identify relationships

    The next step is to figure out how each class or object is linked to the others. Look for things they all have in common and things that make them different. Lastly, this will help you group them together when drawing the class diagram.

  3. Step 3: Create the Structure

    First, add the names of the classes and connect them using the right connectors. Attributes and functions/methods/operations can be added later.

    The following are the access levels and the symbols that correlate to them:
    Public (+)
    Private (-)

    Derived (/)
    Protected (#)

    Static (underlined)
    Package (~)

UML Class Diagram for Online Food Ordering System Example with Explanation

The Class Diagram is given, along with an explanation of what it means. In addition, this Class Diagram tells you everything you need to know about the class’s methods and properties.

It also shows how the system’s classes are related to each other. Also, here, I’ll show you an example of how to build a class diagram and match its attributes and methods.

This made with a simple idea that comes from the common task of  Online Food Ordering.

Admin, customer, delivery, order, menu, and payment are the classes that must be taught in a online food ordering.

The mentioned classes were just general. If you want a more complex or wider scope of your online food ordering system, then you can add your desired classes. You must also include the database on your class diagram for your system.

ONLINE FOOD ORDERING SYSTEM UML CLASS DIAGRAM
ONLINE FOOD ORDERING SYSTEM UML CLASS DIAGRAM

Generally, it resembles a flowchart in which classes are represented as boxes with three rectangles inside each box. Additionally, the top rectangle has the class’s name.

Conclusion:

You need to know how the Online Food Ordering System was designed and built using diagrams. That’s because you can’t make a system that works perfectly without it.

But if you make this class diagram, you’ll know what classes and situations the system should be able to handle. You will also find the necessary processes and link them to the other UML Diagrams.

Related Articles

Inquiries

If you have inquiries or suggestions about Class Diagram just leave us your comments below.

We would be glad to hear to concerns and suggestions and be part of your learning.

Leave a Comment