Home

alaylwint / Publications

Forum

2

Subtraction different

I am strange with mql4. Now I subtract two value Bid - MydoubleVar . But Result is not look like from calculator result. eg.. Bid value is 1.01424 MydoubleVar is 1.01427 If I used like that MessageBox (Bid - MydoubleVar); Message Box replied that -2.99999999999 Normal Calculator result is -0.00003