python argument as list/dict

gistfile1.py

# -*- coding: utf-8 -*-

class Klass1:
    def __init__(self, param1, param2):
        print 'param1: %s' % param1
        print 'param2: %s' % param2

class Klass2:
    def __init__(self, param1, param2, param3):
        print 'param1: %s' % param1
        print 'param2: %s' % param2
        print 'param3: %s' % param3


class Klass3:
    def __init__(self, param1, param2):
        print 'param1: %s' % param1
        print 'param2: %s' % param2


params1 = ('abc', 'def')
params2 = ('abc', 'def', 'ghi')
params3 = {'param2':'abc', 'param1':'def'}

obj1 = Klass1(*params1)
obj2 = Klass2(*params2)
obj3 = Klass3(**params3)