Citrine/MO | Manual

[ List ] copj

☞ a ≔ List ← 1 ; 2 ; 3.
☞ b ≔ a copj.
b put: 999 at: 1.
✎ łrite: a, stop.
✎ łrite: b, stop.
List ← 1 ; 2 ; 3
List ← 999 ; 2 ; 3