Searches for class in schedule

schedule_search.dart

void main() {
  for (int i = 0; i < 5; i++) {
    print('hello ${i + 1}');
  }
}

Map<Letters, List<int>> getSubjectInSchedule() {}


class Subject {
  String name, teacher;
}

class Student {
  Map<Letters, List<PeriodData>> schedule;
}

enum Letters {A}

class PeriodData {
  String room, id;
}

Map<String, Subject> sectionIds;