多选题 Given that FileNotFoundException extends IOException, and given:
2. import java.io.*;
3. public class MacPro extends Laptop {
4. public static void main(String[] args)
5. new MacPro() .crunch();
6. }
7. // insert code here
8. }
9. class Laptop {
10. void crunch() throws IOException { }
11. }
Which method(s), inserted independently at line 7, compile? (Choose all that apply.)