6、的日期写入文件"Date.txt"?()A. FileOutputStream foutStream = new FileOutputStream("Date.txt");ObjectInputStream iStream = new ObjectInputStream(foutStream);Date curDate = new Date();iStream.writeObject((Date)curDate)B. FileOutputStream foutStream = new FileOutputStream(
7、"Date.txt");ObjectOutputStream oStream = new ObjectOutputStream(foutStream);Date curDate = new Date();oStream.writeObject((Date)curDate);C. ObjectOutputStream oStream = new ObjectOutputStream("Date.txt");Date curDate = new Date();oStream.writeObject((Date)curDat
8、e);试题、试卷纸总9页第8页(B)卷D. FileOutputStream foutStream = new FileOutputStream("Date.txt");PrintStream oStream = new PrintStream(foutStream);Date curDate = new Date();oStre