string ke int di dart, string ke ganda di dart, int ke string di dart
// String -> int
var one = int.parse('1');
assert(one == 1);
// String -> double
var onePointOne = double.parse('1.1');
assert(onePointOne == 1.1);
// int -> String
String oneAsString = 1.toString();
assert(oneAsString == '1');
// double -> String
String piAsString = 3.14159.toStringAsFixed(2);
assert(piAsString == '3.14');
Nervous Narwhal