On Jan 30, 1:26 pm, sl33k_ <ahsanbag...@gmail.com> wrote:
> Hi,
>
> I am struggling to grasp this concept about def foo(*args). Also, what
> is def bar(*args, *kwargs)?
FYI: the python intepretor is your friend!
py> def foo(*args):
print args
py> foo(1)
(1,)
py> foo(1,2,3)
(1, 2, 3)
py> foo(1,[1,23], {'hat':'cat'})
(1, [1, 23], {'hat': 'cat'})
py> def bar(*args, **kw):
print 'Args:', args
print 'Kwds:', kw
py> bar(1,2,3, hat='cat', spam='eggs')
Args: (1, 2, 3)
Kwds: {'hat': 'cat', 'spam': 'eggs'}
> Isnt it like self must be the first parameter to the method/function?
> If not what are the exceptions?
Only *must* with methods!
> Also, can the terms method and function be used interchangeably?
Can the terms cars and truck be used interchangeably?
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