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evaluating a mathematical function

Hi all;

I want to have some utility that will evaluate an expression like: 7+sin(x*7)+x...and return the result...i think that i must build my own parser...if this is the case can any one show me where i can find some free code about parsers?

thanks indeed for your help.
Nov 17 '05 #1
1 1143
http://www.codeproject.com/cpp/FastMathParser.asp
http://www.boost.org/libs/spirit/

"mahaa" wrote:
Hi all;

I want to have some utility that will evaluate an expression like: 7+sin(x*7)+x...and return the result...i think that i must build my own parser...if this is the case can any one show me where i can find some free code about parsers?

thanks indeed for your help.

Nov 17 '05 #2

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