[单项选择题] 阅读下面程序
import java.io.*;
public class ByteStreamTest
public static void main(String[] args)
int[] myArray=10,20,30,40;
try
DataOutputStream dos=new DataOutputStream
(new ______("ints.dat"));
for(int i=0;i<myArray.length;i++)dos.writeInt(myArray[i]);
dos.close();
System.out.println("Have written binary file ints.dat");
catch(IOException ioe)
System.out.println("IOException");
为保证程序正确运行,在程序中下画线处应填人的代码是
A.FileOutputStream
B.ByteArrayOutputStream
C.BufferedOutputStream
D.FileWriter