Day 2 of 30DaysOfCode

day2.dart

void main() {
  /*
  Day 2 - Space Age Given an age in seconds, calculate how old someone would be on: Mercury: orbital period 87.97 Earth days Venus: orbital period 224.7 Earth days Earth: orbital period 365.25 Earth days Mars: orbital period 686.93 Earth days Jupiter: orbital period 4,330.6 Earth days Saturn: orbital period 10,755.7 Earth days Uranus: orbital period 30,687 Earth days Neptune: orbital period 60,190 Earth days So if you were told someone was 631152000 seconds old, you should be able to say that they're 31.69 Earth-years old, 83.04 Mercury-years old.
  */
  age(631152000);
}

age(age) {
  double year = age / 86400;
  String mercury = (year / 87.97).toStringAsFixed(2);
  String venus = (year / 224.7).toStringAsFixed(2);
  String earth = (year / 365.25).toStringAsFixed(2);
  String mars = (year / 686.93).toStringAsFixed(2);
  String jupiter = (year / 4330.6).toStringAsFixed(2);
  String saturn = (year / 10755.7).toStringAsFixed(2);
  String uranus = (year / 30687).toStringAsFixed(2);
  String neptune = (year / 60190).toStringAsFixed(2);
  print('$mercury mercury years old');
  print('$venus venus years old');
  print('$earth earth years old');
  print('$mars mars years old');
  print('$jupiter jupiter years old');
  print('$saturn satuen years old');
  print('$uranus uranus years old');
  print('$neptune neptune years old');
}