Notice that you can only create one letter, even if the user wants to have more than one letter. Add a
for-loop to your code, so that you repeat section (5) and (6) with the same number as the number of
letters user wants. Then compile, run (***), and write down results in .doc file. What wrong with your
result?
5. Notice that you can only create the last letter at the first location, fix your bug; then compile, run (***),
and write down results in .doc file.
6. Add one more letter choice with any letter you want (4th letter).