#include <iostream>
#include "uCalc.h"

using namespace std;
using namespace uCalcSoftware;

int main() {
   uCalc uc;
   auto x = uc.DefineVariable("x = 0");
   auto expr = uc.Parse("x * 12.5");

   for (int i = 1; i <= 3; i++) {
      x.Value(i);
      // Align numeric output within a 6-character field
      cout << expr.EvaluateStr("Result = $'Item {x}: ' + Format('--{:6.2f}--', double(Result))") << endl;
   }
}