Software

Math Helper

The first real program I've made in first grade junior high. It's a math-quiz program for training simple arithmetic. It was written in QBASIC and the source code is available.

Dakon Master

My first and only game, it is a board game of Congklak, played mostly by javanese girls in ancient times. The user interface is in English, because it was written to introduce congklak to the international world. It is an MS-DOS program and can be downloaded here.

Diary for Windows

A diary-keeping program I made, this one was published by PT Elex Media Komputindo. It was written using Borland C++ using the ObjectWindows application framework. Unfortunately, it doesn't sell very well... it was my first commercial program, anyway. There is a support page which contains bug-fixes since it's first release.

Expression Evaluator

A command-line calculator I wrote as an example of the implementation of object-oriented programming, for my high-school paper. It is an open-source (GNU-licenced) program, originally created for the Win32 console using Borland C++ 5. You can download it here.

Ramal Tanggal

A fortune-telling and match-making Java applet based on european and oriental horoscope, this program is open-source and extensible. The applet is here and you can download the source code here.

BFS Demo

A node-drawing and editing program which demonstrates Breadth First Search, an algorithm mainly used in artificial intelligence. The user interface is written in Bahasa Indonesia. This Win32-based application can be downloaded here.

MeshDemo

The result of a series of assignments in Computer Graphics course. MeshDemo renders 3D models expressed in polygon meshes with various rendering algorithms. The program is now published under the GNU General Public Licence.

Literature

JavaMail

An article I wrote on how to program an SMTP client with Java. This one was published by Mikrodata. You can download it or view the PDF version of the article.

C++ Object-Oriented Programming

This is a paper I made on 3rd grade senior high school. It's about object-oriented programming using C++. I used James Martin's book, Object Oriented Analysis and Design to guide me. The paper is supplemented with a working example, the program expression evaluator. The paper is written in Bahasa Indonesia, and can be downloaded here.