index (5)
viit (3)
olemus
Wiktionary:
5. that which points out; that which shows, indicates, manifests, or discloses
6. a sign; an indication; a token
näiteid
programmis: muutuja, mis esindab elemendi asukohta jadas
= in programs: a counter that is incremented to point to a relative location of an item
https://en.scratch-wiki.info/wiki/Index