def test_div(self):
self.assertEqual(calc.division(10, 5), 2)
self.assertEqual(calc.division(-1, 1), -1)
self.assertEqual(calc.division(-1, -1), 1)
self.assertEqual(calc.division(5, 2), 2.5)
with self.assertRaises(ValueError):
calc.division(10, 0)
def test_division(self):
self.assertEqual(calc.division(6, 2), 3)
self.assertEqual(calc.division(5, 2), 2.5)
self.assertEqual(calc.division(5, 0), 99999)
def test_add(self):
self.assertEqual(calc.addition(10, 5), 15)
self.assertEqual(calc.substraction(5, 10), -5)
self.assertEqual(calc.multiplication(5, 10), 50)
self.assertEqual(calc.division(5, 10), .5)
if operator == "+":
ergebnis = calc.addition(zahl1, zahl2)
print("Das Ergebnis ist: ", str(ergebnis))
calc.writefile(str(ergebnis))
elif operator == "-":
ergebnis = calc.subtraktion(zahl1, zahl2)
print("Das Ergebnis ist: ", str(ergebnis))
calc.writefile(str(ergebnis))
elif operator == "*":
ergebnis = calc.multiplikation(zahl1, zahl2)
print("Das Ergebnis ist: ", str(ergebnis))
calc.writefile(str(ergebnis))
elif operator == "/":
ergebnis = calc.division(zahl1, zahl2)
print("Das Ergebnis ist: ", str(ergebnis))
calc.writefile(str(ergebnis))
elif operator == "log":
ergebnis = calc.logarithmus(zahl1)
print("Das Ergebnis ist: ", str(ergebnis))
calc.writefile(str(ergebnis))
elif operator == "x²":
ergebnis = calc.quadrat(zahl1)
print("Das Ergebnis ist: ", str(ergebnis))
calc.writefile(str(ergebnis))
elif operator == "wurzel":
ergebnis = calc.wurzel(zahl1)
print("Das Ergebnis ist: " + str(ergebnis))
calc.writefile(str(ergebnis))
def test_division(self): result = calc.division(5, 2) self.assertEqual(result, 2.5) with self.assertRaises(ValueError): calc.division(10, 0)
def test_division(self):
tests = [(1, 1, 1), (15, 15, 1), (1, 0, None)]
for x,y,a in tests:
self.assertAlmostEqual(calc.division(x, y), a)
def test_division(self): result = calc.division(12,3) self.assertEqual(result, 5)
def div():
d = division(4,7)
return d
def testDivision(self):
self.assertEqual(1, division(1, 1))
self.assertEqual(1, division(2, 2))
self.assertEqual(2, division(2, 1))
self.assertEqual(3, division(7.5, 2.5))
def test_divide(self):
self.assertEqual(calc.division(10, 5), 2)
self.assertEqual(calc.division(-1, 1), -1)
self.assertEqual(calc.division(-1, -1), 1)
self.assertRaises(ValueError, calc.division, 10, 0)
def test_division(self):
result = calc.division(2,3)
expected = 2 / 3
self.assertEqual(expected, result)
def test_division(self):
self.assertEqual(calc.division(10, 5), 2)
self.assertEqual(calc.division(10, -10), -1)
self.assertEqual(calc.division(-10, -10), 1)
self.assertEqual(calc.division(10, 0), 0.0)
choice = input("Enter choice(1/2/3/4/5):")
num1 = int(input("Enter first number: "))
num2 = int(input("Enter second number: "))
if choice == '1':
print(num1, "+", num2, " = ", addition(num1, num2))
elif choice == '2':
print(num1, "-", num2, " = ", subtraction(num1, num2))
elif choice == '3':
print(num1, "*", num2, " = ", multiplication(num1, num2))
elif choice == '4':
print(num1, "/", num2, " = ", division(num1, num2))
elif choice == '5':
print(num1, "^", num2, " = ", power(num1, num2))
############### The Exercises (7- 9) and Warm up exercises (7 & 8) are in the Numpy_Exercise.py file ##################
# Ex 10
# Write a python program to read a specific line from a text file. The user enter the specific line,
# the program should be able to read the line either from the bottom or from the top of the page(first line or last line).
def read_line(f, n):
with open(f, "r") as file:
read_file = file.readline()
print(list(file)[n])
# import entire module '''import calc calc.add(45,34,23) calc.div(10,5) calc.mul(9,7)''' #import req. functions from calc import add from calc import mul add(45, 56) mul(9, 8) #imported functions can be renamed from calc import div as division division(20, 10) #import all the functions from calc import * sub(7, 2)
def test_division(self):
self.assertEqual(calc.division(10, 10), 1)
self.assertEqual(calc.division(-1, 1), -1)
self.assertEqual(calc.division(-2, -2), 1)
self.assertEqual(calc.division(6, 3), 2)
def test_division(self):
result = calc.division(5, 4)
self.assertEqual(result, 1.25)
