LOGIC2 (Not related to LOGIC in any way!)

Well guys, I’m gonna try my first attempt at a programming language. Now I’m not that experienced, but i got a concept of how it should work, wrote a few programs, etc.

START;
PREF='comments:js,script:df';
INPUT?PROMPT:
WAIT UNTIL INPUT;

DEFINE x;
SET x = '';
SETPROPERTY x.vartype = 'js';

COUNT SPAN [x.numerify(), 1] DOWN:
STOREIN y
SAY y
CYCLE;

IF y=1 THEN END?NOCLOSE;
ELSE LOOP;

LOOP;