[Tutor] Help with Max Number and Min number script

[Sharon Wallace]

inp = raw_input

largest = None

smallest = None

 

while True:

    num = raw_input('Enter a number:  ')

                if num = 'done' : break

                print num

 

                try :

                                num = float(inp)

                except :

                                print 'Invalid input'

                                continue

     

                if largest is None or num > largest :

                                largest = num

 

                if smallest is None or num < smallest :

                                smallest = num

    

print 'Maximum is:', largest

print 'Minimum is:', smallest