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52 lines (31 loc) · 878 Bytes
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serializar_objetos.py
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52 lines (31 loc) · 878 Bytes
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import pickle
class Vehiculo():
def __init__(self, marca, modelo):
self.marca=marca
self.modelo=modelo
self.enmarcha=False
self.acelera=False
self.frena=False
def arrancar(self):
self.enmarcha=True
def acelerar(self):
self.acelera=True
def frenar(self):
self.frena=True
def estado(self):
print ("Marca: ", self.marca, "\nModelo: ", self.modelo, "\nEn Marcha: ", self.enmarcha,
"\nAcelerando: ", self.acelera, "\nFrenando: ", self.frena)
coche1=Vehiculo("mazda","mx5")
coche2=Vehiculo("mazda","mx10")
coche3=Vehiculo("mazda","mx15")
coches=[coche1, coche2, coche3]
fichero=open("loscoches", "wb")
pickle.dump(coches, fichero)
fichero.close()
del (fichero)
#para recuperar el archivo binario
ficheroApertura=open("loscoches", "rb")
misCoches=pickle.load(ficheroApertura)
ficheroApertura.close()
for c in misCoches:
print(c.estado())