Mleyva270

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override

Mleyva270

/// Dart Flutter Drawer Mariela Leyva CBTIS 270 by Ing. Eliseo Nava
import 'package:flutter/material.dart';

void main() {
  runApp(const MiApp());
}

class MiApp extends StatelessWidget {
  const MiApp({super.key});

Mleyva270

// DART MAriela Leyva by Ing. Eliseo Nava
import 'package:flutter/material.dart';

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

class AppSocial extends StatelessWidget {
  const AppSocial({super.key});

  @override
  Widget build(BuildContext context) {

Mleyva270

///  Código en dart    Mariela Leyva Vézquez by Ing. Eliseo Nava
import 'package:flutter/material.dart';

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

class AppViajes extends StatelessWidget {
  const AppViajes({super.key});

  @override
  Widget build(BuildContext context) {

Mleyva270

// Programa principal
void main() {
  saludar();
  print("función pasando parámetros");
  suma(3, 6); // llamando a la función suma pasando valores

  crearUsuario(nombre: "Mariela", edad: 35, ciudad: "Chihuahua");
  
  int resultado = resta(9, 3);
  print("La resta es $resultado");

Mleyva270

class Animal {
  // atributos
  String nombre;
  int edad;

  // constructor
  Animal({required this.nombre, required this.edad});

  // funciones
  void mostrarInformacion() {

Mleyva270

import 'package:flutter/material.dart';

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

class MiTienda extends StatelessWidget {
  const MiTienda({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(

Mleyva270

import 'package:flutter/material.dart';

void main() {
  runApp(
    MaterialApp(
      home: Scaffold(
        backgroundColor: Colors.lightBlue[50], // Color de fondo
        appBar: AppBar(
          title: Text("Mariela Leyva CBTIS 270"),
          centerTitle: true,

Mleyva270

import 'package:flutter/material.dart';

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

class MiAppRegistro extends StatelessWidget {
  const MiAppRegistro({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(

Mleyva270

void main(){
  Map<String ,String> empleado ={
    "nombre" : "Mariela Leyva",
    "Lenguaje" : "Dart",
    "FrameWork": "Flutter"      
    };

  print(empleado);
  print("Fin del proceso...");
}