Conversion int, String, double

002_conversion_string_int_double.dart

// Conversions int <-> String, double <-> String

void main() {
  // Convert String to double
  var s = '12.95';
  var d = double.parse(s);
  print('${d.runtimeType} $d');


  // Convert double to String
  d = 12.95;
  s = d.toString();
  print('${s.runtimeType} $s');

  // Convert String to int
  s = '13';
  var i = int.parse(s);
  print('${i.runtimeType} $i');

  // Convert int to String
  i = 13;
  s = i.toString();
  print('${s.runtimeType} $s');
}