Flutter project building a application practics example

 import 'package:flutter/material.dart';

class calculatorview extends StatelessWidget {

  const calculatorview({super.key});

  @override

  Widget build(BuildContext context) {

    return const Column(

      children: [

        //calculator display

        TextField()

        //Expand

        //calcutor Buttons

      ],

    );

  }

}