On Fri, 2009-09-11 at 00:33 -0700, Chris Rebert wrote: > On Fri, Sep 11, 2009 at 12:30 AM, Kermit Mei <kermit....@gmail.com> wrote: > > Dear all, > > I'm a newbie for python, and I write a program to test how to > > implement a class: > > > > #!/usr/bin/env > > python > > > > class Test: > > 'My Test class' > > def __init__(self): > > self.arg1 = 1 > > > > def first(self): > > return self.arg1 > > > > t1 = Test > > You missed the parentheses to call the constructor. That line should be: > > t1 = Test() > > Cheers, > Chris
Yes, that can run. But If I put the following code into Test.py : #!/usr/bin/env python |>>> | class Test: | 'My Test class' | def __init__(self): | self.arg1 = 1 | | def first(self): | return self.arg1 | | def setFirst(self,value = 5): | self.arg1 = value But when I want to run it as a module, something also be wrong: $ python Python 2.6.2 (release26-maint, Apr 19 2009, 01:56:41) [GCC 4.3.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import Test >>> t1 = Test() Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: 'module' object is not callable >>> Thanks Kermit -- http://mail.python.org/mailman/listinfo/python-list