kotlinでテキストファイルの読み込み、書き出し - Qiitatry{ val file = File("パス") val scan = Scanner(file) var i = scan.nextLine() i = scan.next() }catch (e: FileNotFoundException){ println(e) } try{ val file = File("パス") val filereader = FileReader(file) var rd: Int = filereader.read() while (rd != -1) { print(rd.toChar()) rd = filereader.read() } }catch (e: FileNotFoundException){ println(e) }
