public Room(int name, int amount, RoomType roomType) : this() { this.name = name; this.amount = amount; this.roomType = roomType; }
public Lesson(Teacher teacher, Group group, Subject subject, RoomType roomType, int amount) : this(teacher, group, subject, roomType, amount, 1) { }
public Room() { this.name = 0; this.amount = 0; this.roomType = null; }