Are you all in the same class?
http://cboard.cprogramming.com/c-pro...g-program.html
http://cboard.cprogramming.com/c-pro...-username.html
http://cboard.cprogramming.com/c-pro...-im-stuck.html
Because every one of you seems to be writing some kind of text adventure, and EVERY one of you has screwed up on thinking arrays start at 1, whereas in fact they start at zero.
Now one making the mistake is the students fault.
But 4 students with the same mistake - now that's down to crummy teaching.