How can I build a Truth Table Generator?

Posted by KingNestor on Stack Overflow See other posts from Stack Overflow or by KingNestor
Published on 2009-07-05T21:40:44Z Indexed on 2010/05/14 20:24 UTC
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Filed under:

truthtable

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c#

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parsing

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parser-generator

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boolean-logic

I'm looking to write a Truth Table Generator as a personal project.

There are several web-based online ones here and here.

alt text
(Example screenshot of an existing Truth Table Generator)

I have the following questions:

How should I go about parsing expressions like: ((P => Q) & (Q => R)) => (P => R)
Should I use a parser generator like ANTLr or YACC, or use straight regular expressions?
Once I have the expression parsed, how should I go about generating the truth table? Each section of the expression needs to be divided up into its smallest components and re-built from the left side of the table to the right. How would I evaluate something like that?

Can anyone provide me with tips concerning the parsing of these arbitrary expressions and eventually evaluating the parsed expression?

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Developer IT

How can I build a Truth Table Generator? - Developer IT

How can I build a Truth Table Generator?

truthtable

c#

parsing

parser-generator

boolean-logic

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How can I build a Truth Table Generator?

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