Power both wind mills and water wheels produced power which was used for textile factories ect
Driving while wearing earphones
Answer:
Here you go :)
Explanation:
Change this however you'd like:
def calc(n1, op, n2):
if op.lower() == "x":
return n1*n2
elif op == "+":
return n1+n2
elif op == "-":
return n1-n2
elif op == "/":
return n1/n2
else:
return "error"
num1 = float(input("Input first number: "))
oper = input("Input operator: ")
num2 = float(input("Input second number: "))
print(calc(num1, oper, num2))
