On 04/11/2010 01:19, braden faulkner 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":
print_options()
choice = raw_input("option:")
Just wondering if there is another or more efficient way I should be doing it?
Here's an alternative:
def option_c():
temp = input("Celsius temperature:")
print "Fahrenheit:", celsius_to_fahrenheit(temp)
def option_f():
temp = input("Fahrenheit temperature:")
print "Celsius:", fahrenheit_to_celsius(temp)
options = {"c": option_c, "f": option_f}
while True:
choice = raw_input("option:")
if choice == "q":
break
options.get(choice, print_options)()
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