Posted by Jacob on September 16, 19100 at 03:16:17:
IsPrime.java and HasVowel.java are available for
download from my 203 page at
www.cs.mcgill.ca/~jacob/cs203, ready to compile and
run. HasVowel contains an example of how to read user
input while the program is running. (It may seem
cryptic if you're not familiar with object-oriented
stuff. Don't worry about it right now.)
-Jacob