関連ワード:  python check if can be cast to float    python check if can be converted to float    python check if string can be cast to float    python check if string can be converted to float    python check if input can be converted to float    python check if number can be converted to float    python check if float can be converted to int    python check if string can be converted to int or float    cast as float  
結果 : python check if can be cast to float