[Baypiggies] ‘Maximum is None and the ‘Minimum is None’

[admin.dslcomputer at gmail.com]

Hi Everyone:


When the user enters a series of number integers, the output reads:  ‘Maximum is None and the ‘Minimum is None’


What is the source of the syntax Error, below:


largest = None
smallest = None
while True:
    num = raw_input("Enter a number: ")
    if (num == "done") : break
    try: 
        value = float(num)
    except ValueError:
        print "Invalid input"
    continue
    if smallest is None:
        smallest = value
    elif value < smallest:
  smallest = value
    print smallest, value
    if largest is None:
        largest = value
    elif value > largest:
        largest = value
    print largest, largest
print "Maximum is", largest
print "Minimum is", smallest






Regards,

Hal


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