find a bug,please check !

[jianhua296]

  int Statistical_buff[256][2];

1,  double  UP_Percent =(double)Statistical_buff[i][1]*100/(Statistical_buff[i][0]+Statistical_buff[i][1]);

    Print("UP_Percent",NormalizeDouble(UP_Percent,4));

  

 

 

 

2,  double  UP_rcent =Statistical_buff[i][1]*100/(Statistical_buff[i][0]+Statistical_buff[i][1]);

   Print("UP_Percent",NormalizeDouble(UP_Percent,4));

 

Have diffient result! 

[Alexey Da]

Yes, you are right, but it isn't a bug.

Have you read about typecasting (https://www.mql5.com/en/docs/basis/types/casting)?

[Rashid Umarov]

You also can  read article Working with Doubles in MQL4

[jianhua296]

Thank your quick reply！