std-rtos is a portable way to convert a real to the exact string representation. It needs no Acad Connection (Stand-Alone) and always tries to represent the exactest possible representation of the number.
In detail it also handles overlarge integers which are printed as integers, not as not-readable exponential real numbers.
However with the problem of loosing digits in the floating point format not all numbers may can represented 100% exactly. 14 digits are usually exact, sometimes also 15 or 16.
(std-rtos 2.01) => "2.01" (std-rtos 12340000000000) => "12340000000000"
num: a number
A string.
None.
(std-require 'STDSTR)
Defined in STDSTR
#- SMALL