#!/usr/bin/python3
# -*- coding:utf-8 -*-
import sys
import calc
import calcoo
class CalculadoraHija(calcoo.Calculadora):
def __init__(self):
super().__init__()
self.operations["multiplica"] = self.multiply
self.operations["divide"] = self.division
def multiply(self, a, b):
return a * b
def division(self, a, b):
try:
return a / b
except ZeroDivisionError:
sys.exit("Division by zero is not allowed")
if __name__ == "__main__":
op1, operation, op2 = calc.take_args()
calc = CalculadoraHija()
print(calcoo.do_operation(calc, operation, op1, op2))
def operating(calc, operation, numbers):
ans = int(numbers[0])
for num in numbers[1:]:
ans = calcoo.do_operation(calc, operation, ans, to_number(num))
print(ans)
