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I need a code which can solve the equations like this :-
56*78+(78/8)
In this we know that brackets must be solved first and then divide/multiply and then add/subtract.
So, i need a code for solving this kind of equations which contains multiple operators in single line.
 
Thnks Smile | :)
Posted 17-Jul-12 3:24am
Edited 17-Jul-12 3:37am
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Solution 1

I think this is what you are looking for
 
Expression Evaluator for C# based on Expression Tree[^]
 
Just do the following using sample code in the above article:
 
IParser par = new ExpParser();
ExpEvaluator eu = new ExpEvaluator(par); 
string expresion = "56*78+(78/8)"
eu.SetExpression(expresion);
double res =eu.Evaluate();
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Solution 2

You should use google to search for "mathematical expression parser". There are thousands of results. Here are some promising ones:
Mathematical Expression Parser Using Recursive Descent Parsing[^]
a Tiny Parser Generator v1.2[^]
Simple(x) Numerical Formula Parser[^]
Expression Evaluator for C# based on Expression Tree[^]
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