cpd_2022_energy/lib/provider/energy_model.dart

import 'package:cpd_2022_energy/widgets/input_card_widget.dart';
import 'package:flutter/material.dart';

class EnergyModel with ChangeNotifier {


  calculateJoule(InputCardWidget value) {

  }

  calculateBoiledWater() {

  }

  calculateGlowedIron() {

  }
}