多选题 Given:
3. import java.io.*;
4. public class Kesey {
5. public static void main(String[] args) throws Exception {
6. File file = new File("bigData.txt");
7. FileWriter w = new FileWriter(file);
8. w.println("lots o" data");
9. w.flush();
10. w.close();
11. } }
What is the result? (Choose all that apply.)