I was debugging an indicator's code, when I noticed that while trying to
square a double var. less than .001, I get zero.
ex.
double a1 = .001; // declaration
double Sq;
Sq = a1*a1; // Sq = 0 ????

I thought it might be resolution, I tried it on computers, The help files
say that a double var is good to 1.7 e^-308...should be no problem !!

I emailed tech support, they said my code was faulty!
I wrote a program with only the lines above and did a print to get output.
Still = 0 !!!!!

help...thanks

I will respond to my own post !!

I figured out that it was a print problem..if you exceed 4 digits printing a double variable it gets truncated.....

use the DoubleToString( value, digits ) function...
everything is OK now

Do you know this indicator? Dyn_Pivot? it redraws him self can you solve this problem?

Attached Files

^Dyn_Pivot.mq4 (4.2 KB, 7 views)