tropical-flora-5517

readme.md

tropical-flora-5517

Created with <3 with dartpad.dev.

main.dart

String calculateAge(DateTime birthdate) {
  DateTime currentDate = DateTime.now();

  int years = currentDate.year - birthdate.year;
  int months = currentDate.month - birthdate.month;
  int days = currentDate.day - birthdate.day;

  if (days < 0) {
    DateTime lastMonth =
        DateTime(currentDate.year, currentDate.month - 1, birthdate.day);
    int daysInLastMonth = (currentDate.difference(lastMonth).inDays).floor();

    months = months - 1;
    days = daysInLastMonth - 1;
  }

  if (months < 0) {
    years = years - 1;
    months = months + 12;
  }

  return '$years years, $months months, $days days';
}

void main() {
  DateTime birthdate1 = DateTime(2018, 3, 12);
  DateTime birthdate2 = DateTime(2019, 7, 25);
  DateTime birthdate3 = DateTime(2020, 11, 18);
  DateTime birthdate5 = DateTime(2020, 1, 30);
  DateTime birthdate8 = DateTime(2020, 8, 3);
  DateTime birthdate11 = DateTime(2020, 10, 3);
  DateTime birthdate13 = DateTime(2020, 8, 27);
  DateTime birthdate19 = DateTime(2020, 7, 9);
  DateTime birthdate6 = DateTime(2021, 5, 9);
  DateTime birthdate12 = DateTime(2021, 2, 19);
  DateTime birthdate14 = DateTime(2021, 1, 11);
  DateTime birthdate17 = DateTime(2021, 9, 17);
  DateTime birthdate7 = DateTime(2021, 12, 22);
  DateTime birthdate10 = DateTime(2022, 4, 7);
  DateTime birthdate18 = DateTime(2022, 3, 25);
  DateTime birthdate15 = DateTime(2022, 5, 8);
  DateTime birthdate4 = DateTime(2023, 9, 6);
  DateTime birthdate9 = DateTime(2023, 6, 14);
  DateTime birthdate16 = DateTime(2023, 12, 1);
  DateTime birthdate20 = DateTime(2023, 11, 5);
  DateTime pamCase = DateTime(2023, 1, 26);
  DateTime marcusCase = DateTime(2023, 7, 18);
  DateTime birthdate21 = DateTime(2024, 1, 24);
  DateTime birthdate22 = DateTime(2024, 1, 1);

  print(calculateAge(birthdate1));
  print(calculateAge(birthdate2));
  print(calculateAge(birthdate3));
  print(calculateAge(birthdate5));
  print(calculateAge(birthdate8));
  print(calculateAge(birthdate11));
  print(calculateAge(birthdate13));
  print(calculateAge(birthdate19));
  print(calculateAge(birthdate6));
  print(calculateAge(birthdate7));
  print(calculateAge(birthdate12));
  print(calculateAge(birthdate14));
  print(calculateAge(birthdate17));
  print(calculateAge(birthdate10));
  print(calculateAge(birthdate15));
  print(calculateAge(birthdate18));
  print(calculateAge(birthdate4));
  print(calculateAge(birthdate9));
  print(calculateAge(birthdate16));
  print(calculateAge(birthdate20));
  print(calculateAge(birthdate21));
  print(calculateAge(birthdate22));
  print(calculateAge(pamCase));
  print(calculateAge(marcusCase));
}