import java.io.*;
public class FileStreamTest {
public static void main(String[] args) {
try{
byte[] c= {11,15,63,78,1,5,9,64,21};
OutputStream os = new FileOutputStream("test.txt");
for(int i=0;i<c.length;i++){
os.write(c[i]);
}
os.close();
System.out.println("------------------");
InputStream is = new FileInputStream("test.txt");
int size = is.available();
System.out.println(size);
System.out.println("------------------");
for(int j=0;j<size;j++){
System.out.println(is.read());
}
is.close();
}catch (IOException e){
System.out.println("Exception");
}
}
}