阅读下面程序import java.io.*;public class ByteStream Test{public static void main(String[] a){int[] myArray = {10,20.30,40};try{DataOutputStream dos = new DataOutputStream(new _________________( " ints.dat " ));for (int i=0;imyArray.length;i++)dos.writeInt(myArray[i] ) ;dos.close();S ystem.out.println( " Have written binary file ints.dat " );}catch (IOException ioc){System.out.println( " IO Exception " );}}}为保证程序正确运行，在程序中下划线处应填入的代码是A)FileOutputStreamB)ByteArrayOutputStreamC)BufferedOutputStreamD)FileWriter
阅读下面程序
import java.io.*;
public class ByteStream Test{
public static void main(String[] a){
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();
S ystem.out.println( " Have written binary file ints.dat " );
}
catch (IOException ioc){
System.out.println( " IO Exception " );
}
}
}
为保证程序正确运行，在程序中下划线处应填入的代码是
A)FileOutputStream
B)ByteArrayOutputStream
C)BufferedOutputStream
D)FileWriter
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