阅读下面程序
import java.io.*;
public class ByteStreamTest
public static void main (String[]a)
int[]myArray=10,20,30,40;
try
DataOutputStrem dos=new DataOutputSream
(new______("ints.dat");
for (int i=0; i＜myArray.length; i++)
dos.writelnt(myArray [i]);
dos.close()；
System.out.printIn("Have written binary file ints.dat")
catch (IOException.ioe)
System.out .printIn(":IOException");
为保证程序正确运行，在程序中下画线处应填入的代码是______。
A．FileOutputStrem
B．ByteArrayOutputStream
C．BufferedOutputStream
D．FileWriter
