2. 99

4. Error: lstOutput.Items.Add (a(5) + a 10))

If its lstOutput.Items.Add (a(5) + a (10)) than output

will be:
3
3
0

6. It will print the 4th line and after that 3rd line

of the HORSEMEN.txt file(in case it exists)

8. If the contents of the file DATA.txt is integer it

will show in the list box like:

1st line X 2nd line of DATA.txt
3rd line X 4th line of DATA.txt
5th line X 6th line of DATA.txt
7th line X 8th line of DATA.txt


10. Your average is 37.5

12. You have a trio.

14. Index is out of range. The array size is 100 but in

the for loop 200 elements are getting assigned to it.