A basic example of defining a variable and using it in an expression.

ID: 1180

See: Working with Variables 
				
					using uCalcSoftware;

var uc = new uCalc();
uc.DefineVariable("x = 10");
Console.WriteLine(uc.EvalStr("x * 5"));
				
			
50
Explore 600+ other examples
				
					#include <iostream>
#include "uCalc.h"

using namespace std;
using namespace uCalcSoftware;

int main() {
   uCalc uc;
   uc.DefineVariable("x = 10");
   cout << uc.EvalStr("x * 5") << endl;
}
				
			
50
Explore 600+ other examples
				
					Imports System
Imports uCalcSoftware
Public Module Program
   Public Sub Main()
      Dim uc As New uCalc()
      uc.DefineVariable("x = 10")
      Console.WriteLine(uc.EvalStr("x * 5"))
   End Sub
End Module
				
			
50
Explore 600+ other examples