Introduction - If you have any usage issues, please Google them yourself
student information management
Has the function of operating the . Add, query, list, modify, delete, etc.
2 use the class, subclass, interface, polymorphism, overload, generic and other technologies
3, to use the array, sort, IO flow and the commonly used system application class.
4 interface design is not required, you can directly the java operation into. Of course, you can also use other ways.