How to create high precision numbers array - need help.

[[Deleted]]

Hello.

I'm trying to create an indicator but to do this i need to implement to code an array of high precision doubles and i dont know how to do this. For example:

Array[3]=4.12345678;

I tried many different functions but they aren't work for example DoubleToStrMorePrecision() create a string and i need number. Please help me i'm new to programming.

[Simon Gniadkowski]

I don't see what your issue is . . .

double array[x];   //  x is the number of elements

[[Deleted]]

Yes you are right but when i code:

double array[x]=1.12345678;

the compiler will round 1.2345678 to four digits after comma and i need 8.

[Simon Gniadkowski]

raniel:

Yes you are right but when i code:

double array[x]=1.12345678;

the compiler will round 1.2345678 to four digits after comma and i need 8.

Does it ? how do you know this ?

[[Deleted]]

Print(array[x]);

The message will be 1.1234

[Simon Gniadkowski]

Print only prints 4 decimal digits even if you had 20 . . . use DoubleToStr() to print upto 8 decimals

[[Deleted]]

Great to hear that. But i have another question, will this number (array[x]) will be treat with 8 digits precision in all calculations inside indicator?

[William Roeder]

string DoubleToStrMorePrecision(double p){ return( DoubleToStr(p,8) ); }

[[Deleted]]

Yes but this two functions will return strings, and i need numbers to be able to calculate them.

[[Deleted]]

Never mind problem solved tahnk you both for your time and help, and sory form my stupid questions ;) Like i said i'm new to programing. Thanks again.