//+------------------------------------------------------------------+
//|                                                      MathMod.mq5 |
//|                                  Copyright 2021, MetaQuotes Ltd. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+

#define PRT(A)  Print(#A, "=", (A))

//+------------------------------------------------------------------+
//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart()
{
   // 10.0 % 3.0; // '%' - illegal operation use
   PRT(MathMod(10.0, 3));     // 1.0
   PRT(MathMod(10.0, 3.5));   // 3.0
   PRT(MathMod(10.0, 3.49));  // 3.02
   PRT(MathMod(10.0, M_PI));  // 0.5752220392306207
   PRT(MathMod(10.0, -1.5));  // 1.0, sign is gone
   PRT(MathMod(-10.0, -1.5)); // -1.0
}
//+------------------------------------------------------------------+