Main Links UNL Home
Topic Listing
Main/About Me
Intro to Recursion Tutorial
Links and Resources
Programming Projects
Classes

This is a page of my java programs and applets that I've compiled over the years.


They're just a bunch of java programs I am proud of. Some of the applets are pretty good, if I do say so myself.

Java Programs



Java Applets and Applications

CSCE235

This is a set applet that I wrote for computer science 235. It does common set operations, and was originaly written to check other people's base class to see if it was working correctly, but now it just operates on my own base class (Set235.java)
SetApplet.java
Here is a shift cipher applet that is pretty simple, also written for csce235. It encodes an input string with a given shift amount.
CipherApplet.java
Here is an applet created for my recursion tutorial that calculates factorial recursively.
FactorialApplet.java
Here is an applet created for my recursion tutorial that calculates the nth fibonacci number recursively
FibApplet.java
Here is an applet created for my recursion tutorial that checks to see if a user-entered string is a palindrome. This check is done with recursive methods.
PalApplet.java
Here is an applet created for my recursion tutorial that quizes the user over the concepts that I outlined in it. The quiz applet is dynamic, and can be programmed to have any number of questions, and one could easily adapt this to any test.
QuizApplet.java

CSCE251Y

Here is a simple applet that draws a specified amount of lines or squares
DrawApplet.java
Here is a more complex applet that keeps track of the shapes drawn and has toolbars. Click on the items in the list, and the corresponding shape will be highlighted in red. The program is an application, so the actual link is to an applet that launches the application.
DrawApplication.java

Other

Here is an applet that uses lightweight components (usable from any browser I should think). It computes modular operations on large numbers.
ModApplet.java



Other Projects



PHP and MySQL

CSCE413

This is a php page that uses a MySQL backend to do some basic authentication, it is pretty much a simple login page experiment
SecureIndex.php
OtherSecurePage.php
Site Created By Dillon Sadofsky
Contact me by e-mail at: dsadofs@cse.unl.edu