哪位高手哥哥帮帮忙，我是新手，不要嫌烦啊

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25周期内的每根K线的"CLOSE-OPEN"的值加起来，在指标窗口画一条线 出来，该怎么编写，非常感谢您看我的留言，要是能帮我一把，我会把赚的钱全部拿出请您吃巴西烤肉
 

哈哈，好啊！我试试！

#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 Yellow
//---- input parameters
int    periods=25;
double line[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   SetIndexBuffer(0,line);
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int i,j;
   double a;
   for (i=Bars-1;i>=0;i--)
     {
      a=0;
      for (j=i;j<i+periods;j++) a+=Close[j]-Open[j];
      line[i]=a;
     }
//----
   return(0);
  }
 
mkdaoyi:

哈哈，好啊！我试试！

#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 Yellow
//---- input parameters
int    periods=25;
double line[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   SetIndexBuffer(0,line);
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int i,j;
   double a;
   for (i=Bars-1;i>=0;i--)
     {
      a=0;
      for (j=i;j<i+periods;j++) a+=Close[j]-Open[j];
      line[i]=a;
     }
//----
   return(0);
  }
mkdaoyi:

哈哈，好啊！我试试！

#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 Yellow
//---- input parameters
int    periods=25;
double line[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   SetIndexBuffer(0,line);
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int i,j;
   double a;
   for (i=Bars-1;i>=0;i--)
     {
      a=0;
      for (j=i;j<i+periods;j++) a+=Close[j]-Open[j];
      line[i]=a;
     }
//----
   return(0);
  }
 

非常感谢，我先试试，然后再次感谢

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