[Bluej-discuss] exercise 4.18

[Poul Henriksen]

Hi Mary,

The solution on the web contains a small but critical error. If you 
change '!=' to '==' then everything should work.

Poul

Mary Woodward wrote:
> Has anyone had difficulty with the challenge exercise 4.18? The 
> answer given in the Web site doesn't work & doesn't even make sense 
> to us. It seems like it should be a straightforward problem, but I 
> guess there's a reason it's a challenge exercise...
> 
> P.S. I have had difficulty posting this, so apologize if it ends up 
> coming though multiple times.