#-1 Peer review assignment due July 03. #The below code need to be examined and checked if it is in accordance to PEP or not.

ActivitiesOutcomes

#This function subtracts 2numbers def subtract(x, y): return x - y

   #This function multipliers 2numbers

def multiply(x, y): return x * y

##This function divides 2numbers # def divide(x, y): return x / y

print ( "Select operation.") print ( "1.Add") print ( "2.Subtract") print ( "3.Multiply") print ( "4.Divide")

while True:

choice = input ("Enter choice(1/2/3/4): ")# Take input from the user

Check if choice is 1 of the four options by completing the following code in the IDE of your choice or notebook

if choice in ('1', '2', '3', '4'): Num1 = float(input("Enter 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 ))
   break

else:

   Print( "Invalid Input" )#this prints the invalid input....