Collecting Parameters,collecting,def print_pa


def print_params(*params):    print paramsprint_params('Testing')print_params(1, 2, 3)def print_params_2(title, *params):    print title    print paramsprint_params_2('Params:', 1, 2, 3)print_params_2('Nothing:')def print_params_3(**params):    print paramsprint_params_3(x=1, y=2, z=3){'z': 3, 'x': 1, 'y': 2}def print_params_4(x, y, z=3, *pospar, **keypar):    print x, y, z    print pospar    print keyparprint_params_4(1, 2, 3, 5, 6, 7, foo=1, bar=2)print_params_4(1, 2)

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