Created
January 17, 2012 02:22
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Ejemplos clases abstractas C#
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using System; | |
using System.Collections.Generic; | |
using System.Linq; | |
using System.Text; | |
namespace ConsoleApplication6 | |
{ | |
public abstract class Producto | |
{ | |
protected double precioVenta; | |
protected double costoFabrica; | |
protected string nombreProducto; | |
public Producto(string nombre, double precio, double costo) | |
{ | |
nombreProducto = nombre; | |
costoFabrica = costo; | |
precioVenta = precio; | |
} | |
public abstract string imprimirDatos(); | |
} | |
public class Libro : Producto | |
{ | |
public Libro(string titulo, double precio, double costo) | |
:base(titulo, precio,costo) | |
{ | |
} | |
public override string imprimirDatos() | |
{ | |
return "Libro: " + nombreProducto + ", Precio: " + precioVenta; | |
} | |
} | |
public class DVD : Producto | |
{ | |
public DVD(string titulo, double precio, double costo) | |
: base(titulo, precio, costo) | |
{ | |
} | |
public override string imprimirDatos() | |
{ | |
return "DVD: " + nombreProducto + " Precio: " + precioVenta; | |
} | |
} | |
class Programu | |
{ | |
static void Main(string[] args) | |
{ | |
Libro miLibro = new Libro("Biblioteca del programador", 54.95, 39.95); | |
DVD miDVD = new DVD("Curso multimedia de Java", 29.95, 19.95); | |
Console.WriteLine("Los datos de mis productos."); | |
Console.WriteLine(miLibro.imprimirDatos()); | |
Console.WriteLine(miDVD.imprimirDatos()); | |
Console.WriteLine("presione <enter> para terminar."); | |
Console.ReadLine(); | |
} | |
} | |
} |
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