Version simplificada

calcplus.py

+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+
+from sys import argv
+import calcoohija
+import calcoo
+
+
+def operating(calculator, operation, numbers):
+    ans = int(numbers[0])
+    for num in numbers[1:]:
+        ans = calcoo.do_operation(calculator, operation, ans, int(num))
+    print(ans)
+
+
+if __name__ == "__main__":
+    script, filename = argv
+    file = open(filename)
+    calculator = calcoohija.CalculadoraHija()
+    for line in file.readlines():
+        operation = line.split(',')[0]
+        numbers = line.split(',')[1:]
+        operating(calculator, operation, numbers)
+    file.close