static void Main(string[] args) { TeacherTester teacherTester = new TeacherTester(); }
static void Main(string[] args) { TeacherTester teacherTester = new TeacherTester(); }
static void Main(string[] args) { TeacherTester teacherTester = new TeacherTester(); }
static void Main(string[] args) { TeacherTester teacherTester = new TeacherTester(); }