rtos problem

Hi guys,

i'm working on a lisp, and i use rtos and then i reverse a string - a number -260, i use rtos to transform this number in a string - "260" , then i reverse this string - result "62" - but i need a result like "062" - how to do this? i saw Lee Mac lisp for consistent rtos - http://www.lee-mac.com/consistentrtos.html - the same result . Any ideea?

You can use this.

(vl-list->string (reverse (vl-string->list "260")))

If your number is an integer 260 and not 260.00 use itoa instead of rtos.

Hi Harry plotter. (nice name btw)

AFAIK, there are no way to return an integer with preceding zeros

(atoi "006") will return 6

But, as a string you could. Could you use the returned value as a string directly?

(defun test (input / )
   (while (not (>= (strlen input) 3))
          (setq input (strcat "0" input))
   )
   (princ input)
   (princ))

Command: (test "6")

006