Import java.io.File;
File f=new File(“C:\\”);
        File[] f1=f.listFiles();
        for(int i=0;i<f1.length;i++)
        {
            if(f1[i].isDirectory())
            {
                System.out.println(“dirctory is”+f1[i].getName());
            }
            else
            {
                System.out.println(“file is”+f1[i].getName());
            }
        }
    }