Question

I would like to convert a double value to a char[20].
Ma double value is : 52715.871

Here is my code :

double value = init_value();
char tab[] = new char[20];
tab    =   value .ToString().ToCharArray();

My problem is that my tab resul is 9 size instead of a 20 size. I would like always a 20 size.

How doing this please ?

Thanks a lot,

Best regards,

Answer 1

tab = value .ToString().PadLeft(20, '0').ToCharArray();