how to make a calculator in python
def calculate(a, b, formula):
if formula == '+':
return a + b
elif formula == '-':
return a - b
elif formula == '*':
return a * b
elif formula == '/':
return a / b
else:
print('Just Leave!')
return 'Closing program...'
print('Choose a number')
a = float(input())
print('Choose a second number')
b = float(input())
print('Do you want to * / - or + ?')
formula = input()
answer = calculate(a, b, formula)
print(answer)python calculator
print("Enter Your Choice 1(Add)/2(Sub)/3(Divide)/4(Multiply)")
num = int(input())
if num == 1:
print("Enter Number 1 : ")
add1 = int(input())
print("Enter Number 2 : ")
add2 = int(input())
sum = add1 + add2
print("The Sum Is ", sum)
elif num == 2:
print("Enter Number 1 : ")
sub1 = int(input())
print("Enter Number 2 : ")
sub2 = int(input())
difference = sub1 - sub2
print("The Difference Is ", difference)
elif num == 3:
print("Enter Number 1 : ")
div1 = float(input())
print("Enter Number 2 : ")
div2 = float(input())
division = div1 / div2
print("The Division Is ", division)
elif num == 4:
print("Enter Number 1 : ")
mul1 = int(input())
print("Enter Number 2 : ")
mul2 = int(input())
multiply = mul1 * mul2
print("The Difference Is ", multiply)
else:
print("enter a valid Number")python calculator
print("Choose operator (+,-,*,/):")
mode = input()
print("Choose first int:")
x = int(input())
print("Choose second int:")
y = int(input())
print("Your result:")
if mode == "+":
print(x+y)
elif mode == "-":
print(x-y)
elif mode == "*":
print(x*y)
elif mode == "/":
print(x/y)calculator python tutorial
while True:
Cal = input("")
print(eval(Cal))Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
