I am Java dummy. I need help with this program:
Compute 1+1/2+1/3+?+1/100 using for loop, do loop, and while loop. Sum
everything.

I am writing a program that reads from a text file to a Map.  Later on there
is an option to add to it but for some reason it writes over the last entry
as well.
Am I supposed to write it differently when you add on after the initial Map

OK, now I'm really stuck and I can't get things clear in my mind.
I've created an application Prob3PaneApp in directory \fall2004\bcis\   this
application won't compile because it needs to find a class Prob3Customer.
I've created a class Prob3Customer in directory ...

Here is my applet:
plik applet1.java:
import java.applet.Applet;
import java.io.*;

I don't know much about Java, but I see these errors on a lot of PC's
when trying to access a web page with Java applets on it.  I have
tried reinstalling JRE and it doesn't seem to help.  Any other things
I can try?

Can someone please tell me why createImage fails in the following code.
I've tried changing class Compo to extend Panel and Graphics, too, but
neither of those work either.
The docs say createImage is a method in class Component.  So what am I

I installed the java application drawboard on my debian (kernel 2.4.26,
Java 1.4.2). When I start the application works properly as applet
with mozilla with and without server started.
On two other machines (same kernel, same Java, same mozilla) the browser

I'd like to know if and how is it possible to access a Java class from
JavaScript (e.g. from an HTML form with js embedded, resp. as external
js file). I don't want to use <applet> tags, so I'm wondering if there
is another hack or shortcut to do this.