Bug Tracking System Class Diagram describes the structure of a Bug Tracking System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Bug Tracking System are Bugs, Projects, Managers, Testers, Developers, Bug Types.

Bus Booking System Class Diagram describes the structure of a Bus Booking System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Bus Booking System are Bus, Booking, Customer, Sales, Ticket Booking, Operators.

Bus Ticket Booking System Class Diagram describes the structure of a Bus Ticket Booking System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Bus Ticket Booking System are Bus, Booking, Customer, Bus Route, Ticket Booking, Seat.

Cabel Operator Management System Class Diagram describes the structure of a Cabel Operator Management System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Cabel Operator Management System are Operators, Customers, Channels, Payment, Plans, Login.

Campus Recruitment System Class Diagram describes the structure of a Campus Recruitment System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Campus Recruitment System are Student, College, Company, Job, Placement, Qualification.

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.

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

Car Insurance Management System Class Diagram describes the structure of a Car Insurance Management System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Car Insurance Management System are Car, Insurance, Customer, Booking, Payment, Bill.

Car Parking System Class Diagram describes the structure of a Car Parking System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Car Parking System are Car, Parking, Parking Slots, Parking Space, Parking Fees, Car Owner.

Car Pooling System Class Diagram describes the structure of a Car Pooling System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Car Pooling System are Cars, Pooling, Passengar, Car Routes, Bill, Drivers.