This is a section of a program I made that keeps track of some money I'm saving. :cool:
When I enter how much I want to add it saves what I enter to a file and updates the current amount I have saved, also in the file.
When I enter 0 I want the program to go back to the main function which asks what I want to do, (Code below else: ) but it does not work. It still writes that I entered 0 into the file. It just seems to skip the code that checks if amount is 0.
I don't see why this doesn't work. I also tried putting it right below 'amount' and the program still skipped it.
def add(): while True: try: amount = float(raw_input("How much do you want to add? Enter 0 to cancel.\n")) except ValueError: print "Invalid input." os.system("pause") else: if amount == "0": print "test: float is 0" os.system("pause") os.system("cls") main() ####Write to file and return to main####