x := [1,2,3,4,5,6,7,8,9,0] ----> list(10)
list(10)
list(9)
list(8)
list(7)
list(6)
list(5)
list(4)
list(3)
list(2)
list(1)
list(0)
every write(image(x[1:0 to -20 by -1])) ----> none
Run-time error 101 at line 11 in expr38.icn
integer expected
offending value: "a"