Lesliecalvillo

import 'package:flutter/material.dart';  

  

void main() { runApp(LeslieApp()); }// de main  

  

class LeslieApp extends StatelessWidget { 

Lesliecalvillo

import 'package:flutter/material.dart';

 


void main() {
  runApp(MyApp(
    items: List<String>.generate(100, (i) => "List Item $i"),
  ));
}

Lesliecalvillo

import 'package:flutter/material.dart';

 

void main() => runApp(LeslieApp());

 

class LeslieApp extends StatelessWidget{
  @override 

Lesliecalvillo

#include <iostream>
using namespace std;
class operacion{ 
    protected: 
    int a,b,r; 
    public: 
    void datoa(){ 
        cout<<"ingrese primer valor= "<<endl; 
        cin>>a;
    }//fin de dato a 

Lesliecalvillo

import 'package:flutter/material.dart';

 
void main() => runApp(LeslieApp());


class LeslieApp extends StatefulWidget {
  @override
  _LeslieAppState createState() => _LeslieAppState(); 

Lesliecalvillo

#include <iostream> 
using namespace std;
//Declaracion de la clase 
class LeslieCalvillo 
{ 
    public: 
    void dormir(); 
    void hablar(); 
    void contar(); 
    void adquirirNombre(); 

Lesliecalvillo

#include <iostream>
using namespace std;

class persona
{
    private:
        int Identidad; 
    public:
    persona();//constructor 
    void capturarPersona();

Lesliecalvillo

import 'package:flutter/material.dart';

void main() {
  runApp(MiviajeApp());
}//fin de main 

class MiviajeApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) { 
    final title ='servicios de viaje Leslie calvillo';

Lesliecalvillo

import 'package:flutter/material.dart';

void main() => runApp(LeslieApp());

class LeslieApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter calvillo',
      debugShowCheckedModeBanner: false,//Quitar                              baner

Lesliecalvillo

#include <iostream>
using namespace std;

#include "leslie.h" 

int main()
{//creando el objeto a partir de la Clase Figura
Figura Rectangulo;
//Asignar Valores
Rectangulo.h=7;