Hey, I'm writing a simple program that stores several images in an array and allows the user to switch the images via a few buttons (first, previous, next, last) I've managed to get most of the code working, but I'm not sure how to write the actionPerformed statements to allow the buttons to transition the code, here is the code thus far:

Code:
import java.applet.*;
import java.awt.*;
import java.io.*;
import
...