How to assign value to every element in array smilebasic3

DIM ARRAY[13]

I have an array like so I want every element to have a value equal to it’s number Basically, I want something that functions like this:

ARRAY[1]=1
ARRAY[2]=2
ARRAY[3]=3
...

But as a loop kinda thing Sorry if that confused you, I’m kind of a beginner at this even though I’ve been here years

FOR I=0 TO 12
 ARRAY[I]=I
NEXT

This code changes the value of I from 0 to 12 and does ARRAY[I]=I.