单项选择题
在下面程序的空白处,应填入的正确选项是
import java.io.*;
public class ObjectStreamTest
public static void main(String args[])throws IOExeeption
ObjectoutputStream oos=new ObjectOutputStream(new FileOutputStream("serial.bin"));
java.util.Date d=new java.util.Date();
oos. ______(d);
ObjectInputStream ois=new ObjecttInputStream(new FileInputStream("serial.bin"));
try
java.util.Date restoredDate=(java.util.Date)ois.readObject();
System.out.println("read object back from serial.bin file:"+restoredDate);
catch(classNotFoundException cnf)
System.out.println("class not found");
A.WriterObject
B.write
C.BufferedWriter
D.writerObject