if word_Position != 0:
plus = calc.suma(plus, int(row[word_Position]))
word_Position += 1
print(plus)
elif row[0] == "resta":
minum = int(row[1]) * 2
for word in row:
if word_Position != 0:
minum = calc.resta(minum, int(row[word_Position]))
word_Position += 1
print(minum)
elif row[0] == "multiplica":
mult = 1
for word in row:
if word_Position != 0:
mult = calc.multiplicar(mult, int(row[word_Position]))
word_Position += 1
print(mult)
elif row[0] == "divide":
div = int(row[1])**2
error = False
for word in row:
if word_Position != 0:
try:
div = calc.dividir(div, int(row[word_Position]))
except ZeroDivisionError:
print("Division by zero is not allowed")
error = True
word_Position += 1
if not error:
print(div)
