public class Main {

    public File createFileInDirectory(String directoryPath){

        File file = new File(directoryPath);
        if(file.getParentFile().mkdirs()){
            try {
                file.createNewFile();
            } catch (IOException e) {

                e.printStackTrace();
                return null;
            }
            return file;
        }

        return null;
    }

    public void readAndPrintFromFile(File file){
        try {
            Scanner sc=new Scanner(file);
            while(sc.hasNextLine()){
                System.out.println(sc.nextLine());
            }
        } catch (FileNotFoundException e) {

            e.printStackTrace();
        }


    }
    public static void main(String[] args) {
        Main main = new Main();
        main.readAndPrintFromFile(main.createFileInDirectory("C:"+File.separator+"Windows"));
    }


}