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#!/usr/bin/env python
# -*- coding: UTF-8 -*-
__author__ = 'Julio Tentor <[email protected]>'
 
 
from StackList import Stack
 
print("Demo de Stack en Python")
 
miPila = Stack(5)
 
miPila.Push('a')
miPila.Push("Hola que tal")
miPila.Push(8956)
 
while (not miPila.Empty):
    print(miPila.Pop())
 
try:
    print(miPila.Pop())
except ValueError as err:
    for a in err.args:
        print(a)