This project does not contain a full, runnable application program. Instead, the only package ope.account contains two classes which represent basic bank customer and account information.-This project does not contain a full, runnable application pro

Java语言编写的简单学生选课系统，有一个课程类表示所选课程，一个学生类可以增加和删除所选课程，一个班级类可以增删学生。-Java language simple student elective system, there is a class that represents the selected course curriculum, a student class can add and delete the selected course, you can add or delete