Hey, I'm making a little program that will talk to you using fixed sentences etc., and I want to make it able to do math.
How would I be able to check if a string contains
+ - * /
and also contains numbers?
and then furthermore, once I have that, how would I be able to make it loop so I can also use questions such as
7 + 7 / 14
and it would give me the correct answer?
Thanks everyone
There are plenty of math parsers on the internet if you look around to find one that suits your needs. This is probably going to be too complex for regex unless you're doing very simple equations.
http://www.codeproject.com/KB/cs/MathParser.aspx
http://www.c-sharpcorner.com/UploadFile/patricklundin/MathExpParser12062005062213AM/MathExpParser.aspx
http://bytes.com/topic/c-sharp/answers/278940-math-parser
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