اسئلة برمجيه موجه لاستاذ سمير

         double Lots(double risk)
  {
      double lot;
     if(Auto_Lots){ 
       double Min_Lot = MarketInfo(Symbol(), MODE_MINLOT);
        double Max_Lot = MarketInfo(Symbol(), MODE_MAXLOT);
        double lot_step= MarketInfo(Symbol(), MODE_LOTSTEP);
        lot=NormalizeDouble(AccountFreeMargin()*MaxRisk/100/1000,2);
        lot=NormalizeDouble(lot,2);
        lot=NormalizeDouble(lot/lot_step,0)*lot_step;
        if (lot < Min_Lot) lot = Min_Lot; 
        if (lot > Max_Lot) lot = Max_Lot;
      }
     else lot=Lots;
       return (lot);
  }

void MoveTrailingStop()
{
 bool select,modify;
 for(int cnt=0;cnt<OrdersTotal();cnt++)
 {
  select=OrderSelect(cnt,SELECT_BY_POS,MODE_TRADES);
  if(OrderType()<=OP_SELL&&OrderSymbol()==Symbol()&&OrderMagicNumber()==MagicNumber)
  {
   if(OrderType()==OP_BUY)
   {
     if((NormalizeDouble(OrderStopLoss(),Digits)<NormalizeDouble(mlow,Digits))||(OrderStopLoss()==0))
     {
      modify=OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(mlow,Digits),OrderTakeProfit(),0,Blue);
     }
    }
   else
   {
     if((NormalizeDouble(OrderStopLoss(),Digits)>(NormalizeDouble(mhigh,Digits)))||(OrderStopLoss()==0))
     {
      modify=OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(mhigh,Digits),OrderTakeProfit(),0,Red);
     }
    }
   }
  }
 }

if(TrailingStop>0)MoveTrailingStop();

            if(StopLoss==0){SL=0;}else{SL=Ask-StopLoss*point;}
if(TakeProfit==0){TP=0;}else{TP=Ask+TakeProfit*point;}    
       OrderSend(Symbol(),OP_BUY,Lots(MaxRisk),NormalizeDouble(Ask,digits),Slippage*Q,SL,TP,"long",MagicNumber,0,Blue);