I have no class
Ned Batchelder
ned at nedbatchelder.com
Sat Nov 22 22:14:21 EST 2014
On 11/22/14 9:47 PM, Seymore4Head wrote:
> What do I need to do to make a and b have different values?
> import random
> class RPS:
> throw=random.randrange(3)
> a=RPS
> b=RPS
This simply makes a and b into other names for the class RPS. To
instantiate a class to make an object, you have to call it:
a = RPS()
b = RPS()
> ---------
> I tried:
>
> class RPS:
> def __init__(self):
> self.throw=random.randrange(3)
>
> AttributeError: type object 'RPS' has no attribute 'throw'
This is the right way to define the class (almost: in Py 2, you should
derive from object). Once you make an object from it, you will have what
you want:
class RPS(object):
def __init__(self):
self.throw = random.randrange(3)
a = RPS()
b = RPS()
print a.throw
print b.throw
--
Ned Batchelder, http://nedbatchelder.com
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