Best method for a menu in a command line program?
pavlovevidence at gmail.com
Thu Nov 4 04:02:59 CET 2010
On Nov 3, 6:19 pm, braden faulkner <brf... at gmail.com> wrote:
> I'm using a menu for my command line app using this method.
> choice = "foobar"
> while choice != "q":
> if choice == "c":
> temp = input("Celsius temperature:")
> print "Fahrenheit:",celsius_to_fahrenheit(temp)
> elif choice == "f":
> temp = input("Fahrenheit temperature:")
> print "Celsius:",fahrenheit_to_celsius(temp)
> elif choice != "q":
> choice = raw_input("option:")
> Just wondering if there is another or more efficient way I should be doing it?
You're not even close to the point where you have to start worrying
If you're at a point where efficiency matters, then by that point you
should have long ago refactored it into a function-call dispatch
(which is what others have posted) for the sake of organizing code.
For this program, what you have it fine.
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