La variable final no está mostrando error en Dart.
const order = [‘margherita’, ‘pepperoni’]; var total = 0.0; for (var item in order) { final price = pizzaPrices[item]; if (price != null) { total += price; } else { print(‘$item pizza is not on the menu’); } } print(‘Total: \$$total’); Aquí, la variable “final price” se accede dos veces, . . . Read more