t := table() ----> table(0) every t[1 | 2.0 | &output | &cset | [] | "hello" | main | 2 | table()] := ?100 ----> none a := sort(t,3) ----> list(18) 1 22 2 74 2.0 42 "hello" 31 &cset 52 &output 32 procedure main 8 list(0) 43 table(0) 6 every i := 1 to *a - 1 by 2 do write(image(a[i])," ",a[i + 1]) ----> none a := sort(t,4) ----> list(18) table(0) 6 procedure main 8 1 22 "hello" 31 &output 32 2.0 42 list(0) 43 &cset 52 2 74 every i := 1 to *a - 1 by 2 do write(image(a[i])," ",a[i + 1]) ----> none table(0) 6 procedure main 8 1 22 "hello" 31 &output 32 2.0 42 list(0) 43 &cset 52 2 74 every i := 1 to *a - 1 by 2 do write(image(a[i])," ",a[i + 1]) ----> none