Can you please provide this in Java and also please provide the UML class diagram using Violet UML Editor.

Also explain clearly everything

Now, you are designing a system with the Object Oriented Programming $($OOP$)$

paradigm. The system can be used in any concrete scenario, like Course Management

System, Student Management System, Library Management System, etc.

For example, for designing a Course Management System, you can decide the entities

$($i$.$e$.,$ classes$)$ and functionalities $($i$.$e$.,$ methods$)$ in such a system. Possible

functionalities include course registration, course search, grade analysis, etc. You

should design at least $6$ classes $($like student, teacher, admin, lecture course, etc.$)$ and

leverage the features of OOP.

You are free to select other $"$XXX$"$ Systems and design at least $6$ reasonable classes.

And you don't have to write the code to implement the management system.

To complete this task, you should provide a document $($less than $4$ pages$)$ describing

your system design and related functions. More importantly, you MUST insert a

UML class diagram to show the relationships among the classes in your system. You

can use the Violet UML Editor,

diagrams.net, or other UML tools.