A. File f=new File("d:\\text.txt"); B. File f=new File("d: "); C. File f=new File("d:","text.txt"); D. File f=new File("d:\text.txt");
A.createNewFile() B.mkdir() C.createNewFiles() D.mkdirs()
A.isExists() B.Exists() C.isFile() D. isDi rectory()