A quick start example showing defining a variable, a function, and evaluating an expression.

ID: 1296

See: DefineFunction, DefineVariable, Eval, Introduction 
				
					using uCalcSoftware;

var uc = new uCalc();
uc.DefineVariable("x = 10");
uc.DefineFunction("DoubleThis(n) = n * 2");

Console.WriteLine(uc.Eval("DoubleThis(x) + 5"));
				
			
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					#include <iostream>
#include "uCalc.h"

using namespace std;
using namespace uCalcSoftware;

int main() {
   uCalc uc;
   uc.DefineVariable("x = 10");
   uc.DefineFunction("DoubleThis(n) = n * 2");

   cout << uc.Eval("DoubleThis(x) + 5") << endl;
}
				
			
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					Imports System
Imports uCalcSoftware
Public Module Program
   Public Sub Main()
      Dim uc As New uCalc()
      uc.DefineVariable("x = 10")
      uc.DefineFunction("DoubleThis(n) = n * 2")
      
      Console.WriteLine(uc.Eval("DoubleThis(x) + 5"))
   End Sub
End Module
				
			
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