list(0) ----> list(0) list(0,1) ----> list(0) list(1,1) ----> list(1) list(100,"a") ----> list(100) table() ----> table(0) table(0) ----> table(0) a := [] ----> list(0) every put(a,!&lcase) ----> none a1 := sort(a) ----> list(26) a b c d e f g h i j k l m n o p q r s t u v w x y z every write(!a1) ----> none sort(a1) ----> list(26) t := table() ----> table(0) every t[!&lcase] := 1 ----> none sort(t) ----> list(26) a := sort(t) ----> list(26) a b c d e f g h i j k l m n o p q r s t u v w x y z every write((!a)[1]) ----> none 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 every write((!a)[2]) ----> none Run-time error 101 at line 26 in std55.icn integer expected offending value: []