BMI CALCULATOR
import 'package:flutter/material.dart'; void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({super.key}); @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, home: const BmiApp(), ); } } class BmiApp extends StatefulWidget { const BmiApp({super.key}); @override State<BmiApp> createState() => _BmiAppState(); } class _BmiAppState extends State<BmiApp> { final nameController = TextEditingController(); final ageController = TextEditingController(); String gender = "Laki-laki"; double weight = 60; double height = 170; double bmi = 0; String category = "-"; String advice = "Masukkan data lalu hitung BMI"; Color color = Colors.white; void calculateBMI() { double h = height / 100; ...
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