関連ワード:  how to use default arguments in python    how to use optional arguments in python    how to set default arguments in python    how to set default argument in python function    how to set optional arguments in python    how to set default parameters in python    how to set optional parameter in python function    how to put optional parameter in python    how to set default value for argument in python function    how to pass default arguments in python  
結果 : how to use default arguments in python