multiple maps example

main.dart

void main() async {
  print(people);
  print("Changing color to light Blue");
  colors[1] = 'Light Blue';
  print(people);
}

class Person{
  String name;
  int colorIndex;
  Person({this.name, this.colorIndex});
  toString()=> "Person{name: $name, color: ${colors[colorIndex]}}";
}

List<Person> people = [Person(name: "Jon", colorIndex:1)];

Map<int, String> colors = {1: 'Blue', 2: 'Red'};