<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <?php include_once 'Animal.php'; include_once 'Ave.php'; include_once 'Pinguino.php'; include_once 'Gato.php'; $garfield = new Gato("macho", "romano"); $tom = new Gato("macho"); $lisa = new Gato("hembra"); $silvestre = new Gato(); echo $garfield->ficha(); echo $tom->ficha(); echo $lisa->ficha(); echo $silvestre->ficha(); $miLoro = new Ave(); echo $miLoro->aseate(); echo $miLoro->vuela(); $pingu = new Pinguino("hembra"); echo $pingu->aseate(); echo $pingu->vuela(); ?> </body> </html>