static void Main(string[] args)
{
var student = new Student("普通科の山田", 17);
var vantanStudent = new VantanStudent("バンタンの田中", 16);
student.IntroduceSelf();
student.Display();
Console.WriteLine();
vantanStudent.IntroduceSelf();
vantanStudent.Display();
Console.WriteLine();
vantanStudent.FreeMinutes += 2 * 60;
vantanStudent.IntroduceSelf();
vantanStudent.Display();
}
static void Main(string[] args)
{
var vantanStudent = new VantanStudent();
var student = new Student();
vantanStudent.Name = "バンタンの田中";
vantanStudent.Age = 16;
vantanStudent.GamePlayMinutes = 3 * 60;
vantanStudent.FreeMinutes = 10 * 60;
student.Name = "普通科の山田";
student.Age = 17;
student.StudyMinutes = 2 * 60;
student.FreeMinutes = 10 * 60;
vantanStudent.IntroduceSelf();
vantanStudent.Display();
Console.WriteLine();
student.IntroduceSelf();
student.Display();
}
