how can i translate the strings into math expression?

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Morning
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how can i translate the strings into math expression?

Post by Morning »

i wanna calculate a math expression which was inputed by user,
so can i translate strings into expression and calculate it?
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"Hold what you really know and tell what you do not know -this will lead to knowledge."-Confucius
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UFP2161
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Post by UFP2161 »

Search google for "expression trees"
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Morning
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Posts: 134
Joined: Fri Aug 01, 2003 2:18 pm
Location: Shanghai China

Post by Morning »

Thanks!
"Learning without thought is useless；thought without learning is dangerous."
"Hold what you really know and tell what you do not know -this will lead to knowledge."-Confucius
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