Extremely Fun Calculator
A mathematical exploration of Python
# Addition
def add(x, y):
return x + y
# Subtraction
def subtract(x, y):
return x - y
# Multiplication
def multiply(x, y):
return x * y
# Division
def divide(x, y):
return x / y
print("Time for everyone's favorite subject! Select operation.")
print("1.Add")
print("2.Subtract")
print("3.Multiply")
print("4.Divide")
while True:
# take input from the user
choice = input("Tough choice...choose your operation. Don't sweat it or you'll regret it! (1/2/3/4): ")
# check if choice is one of the four options
if choice in ('1', '2', '3', '4'):
num1 = float(input("What is your first number?: "))
num2 = float(input("Enter second number: "))
if choice == '1':
print(num1, "+", num2, "=", add(num1, num2))
elif choice == '2':
print(num1, "-", num2, "=", subtract(num1, num2))
elif choice == '3':
print(num1, "*", num2, "=", multiply(num1, num2))
elif choice == '4':
print(num1, "/", num2, "=", divide(num1, num2))
next_calculation = input("Did you have fun? Want to try another one? (yes/no): ")
if next_calculation == "no":
break
else:
print("Something went wrong. That's not fun")