def test_twoMinusFourteenEqualsNegativeTwelve(self):
calc = Calculator()
calc.add_digit(2)
calc.set_operation(operators["-"])
calc.add_digit(1)
calc.add_digit(4)
self.assertEqual(calc.get_result(), -12)
def __init__(self, parent):
self.calculator = Calculator()
window = PanedWindow(orient=VERTICAL)
window.pack(fill=BOTH, expand=10)
self.display = Label(window, text="0", justify=RIGHT)
window.add(display)
bottom = PanedWindow(orient=VERTICAL)
zero = Button(bottom, text="0", command=add_digit(0))
one = Button(bottom, text="1", command=add_digit(0))
two = Button(bottom, text="2", command=add_digit(0))
three = Button(bottom, text="3", command=add_digit(0))
four = Button(bottom, text="4", command=add_digit(0))
five = Button(bottom, text="5", command=add_digit(0))
six = Button(bottom, text="6", command=add_digit(0))
seven = Button(bottom, text="7", command=add_digit(0))
eight = Button(bottom, text="8", command=add_digit(0))
nine = Button(bottom, text="9", command=add_digit(0))
bottom.pack(fill=BOTH, expand=1)
bottom.add(zero)
bottom.add(one)
bottom.add(two)
bottom.add(three)
bottom.add(four)
bottom.add(five)
bottom.add(six)
bottom.add(seven)
bottom.add(eight)
bottom.add(nine)
window.add(bottom)
def test_twoPlusFourteenEqualsSixteen(self):
calc = Calculator()
calc.add_digit(2)
calc.set_operation(operators["+"])
calc.add_digit(1)
calc.add_digit(4)
self.assertEqual(calc.get_result(), 16)
def multiply(a, b):
c = Calculator()
try:
result = c.mul(int(a), int(b))
return str(result)
except Exception, e:
return str(e.args[0]), 403
def divide(a, b):
c = Calculator()
try:
result = c.div(int(a), int(b))
return str(result)
except Exception, e:
return str(e.args[0]), 403
def multiply(a, b):
c = Calculator()
try:
result = c.mul(int(a), int(b))
return str(result)
except Exception as e:
return e.message, 403
def divide(a, b):
c = Calculator()
try:
result = c.div(int(a), int(b))
return str(result)
except Exception as e:
return e.message, 403
def multiply(a, b):
c = Calculator()
try:
result = c.mul(int(a), int(b))
except ValueTooLowException:
return 'Value too low', 403
except ValueTooHighException:
return 'Value too high', 403
return str(result)
def divide(a, b):
c = Calculator()
try:
result = c.div(int(a), int(b))
except ZeroDivisionError:
return 'Division by 0', 403
except ValueTooLowException:
return 'Value too low', 403
except ValueTooHighException:
return 'Value too high', 403
return str(result)
def multiply(a, b):
c = Calculator()
result = c.mul(int(a), int(b))
return str(result)
def divide(a, b):
c = Calculator()
result = c.div(int(a), int(b))
return str(result)
from logic import Calculator
operacao = input("Qual operação você deseja fazer: ")
num1 = float(input("Indique um primeiro operador: "))
num2 = float(input("Indique o segundo operador: "))
# operacao = "**"
# num1 = 10
# num2 = 5
print(Calculator().do_calc(operacao, num1, num2))