help tempertaure

[heiner55]

It runs with some tiny changes:

#python3
def menu():
    print("1. Celsius Temperature to Fahrenheit Temperature")
    print("2. Fahrenheit Temperature to Celsius Temperature")
    print("3. Exit")
    return int(input(" Please Enter a Selection: "))

def toCelsius(F) :
    return int((F - 32) / (9/5))

def toFahrenheit(C) :
    return int((C * (9/5)) + 32)

def main() :
    while True:
        choice = menu()
        if choice == 1 :
            C = float(input( " Please enter degrees in Celsius that you would like to convert: "))
            print(str(C) + "C = " + str(toFahrenheit(C)) + "F\n\n")
        elif choice == 2 :
            F = float(input( " Please enter degrees in Fahrenheit that you would like to convert: "))
            print(str(F) + "F = " + str(toCelsius(F)) + "C\n\n" )
        else:
            break

main()