import java.io.*;
public class Java_1
public static void main(String[] args)
char[] charArray=’a’,’b’,’c’,’d’,’e’,’f’,’g’,’h’,’i’;
char c；
try
//*********Found********
DataOutputStream out=new______(
new FileOutputStream("test.dat"));
for (int i=0; i＜charArray.length; i++)
out.writeChar(charArray [i]);
out.close()；
DataInputStream in=new DataInputStream(
//*********Found********
new FileInputStream("______"));
while (in.available() !=0)
c=in.readChar()；
System.out.print (c+" ");
System.out.printIn();
//*********Found********
in.______()；
catch(IOException e)
