Expression Parser and Evaluator

Jonathan Wood Of BlackBelt Coder wrote an expression parser / evaluator in C#. It is available on his website to download for free. I found the expression parser / evaluator interesting, because it is a very good example of advanced programming, so I decided to convert the source code to Visual Basic.Net, in order to learn more about programming in that language.

Note: Due to the size or complexity of this submission, the author has submitted it as a .zip file to shorten your download time. After downloading it, you will need a program like Winzip to decompress it.

Virus note: All files are scanned once-a-day by for viruses, but new viruses come out every day, so no prevention program can catch 100% of them.


1. Re-scan downloaded files using your personal virus checker before using it.
2. NEVER, EVER run compiled files (.exe's, .ocx's, .dll's etc.)--only run source code.

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