/// <summary>
/// 显示本科生；
/// </summary>
/// <param name="undergraduate">本科生</param>
public static void Display(Undergraduate undergraduate)
{
WriteLine
($"本科生信息：\n学号：{undergraduate.Number,-15}姓名：{undergraduate.Name}\n" +
$"性别：{undergraduate.Gender,-14}生日：{undergraduate.BirthDate:D}\n" +
$"手机号：{undergraduate.PhoneNumber}\n" +
$"班级：{undergraduate.Class,-13}本科生导师：{undergraduate.Instructor.Name}");
undergraduate.Intro();
WriteLine("\n");
}
static void Main()
{
Undergraduate boy = new Undergraduate("3210707000", "张三", Gender.MALE)
{
Class = "21信管",
Instructor = "林立" //派生类访问自身的属性；
};
Postgraduate girl = new Postgraduate("2190757001", "李四", Gender.FEMALE);
boy.Intro(); //派生类调用顶层基类的方法；
girl.Intro();
boy.Register(); //派生类调用基类的方法；
girl.Register();
girl.AssignDirection("数据可视化"); //派生类调用自身的方法；
Read();
}
static void Main()
{
Faculty msYang = new Faculty("2002010", "杨雪梅", Gender.FEMALE, "人文与管理学院");
Undergraduate boy = new Undergraduate("3210707000", "张三", Gender.MALE, "21信管");
Postgraduate girl = new Postgraduate("2190757001", "李四", Gender.FEMALE, msYang);
girl.AssignDirection("数据可视化");
ExchangeStudent newGuy = new ExchangeStudent("20200531001", "王五", Gender.MALE, "20信管", "江西中医药大学");
boy.Intro();
WriteLine();
girl.Intro();
WriteLine();
newGuy.Intro();
Read();
}
