1 3 5 7 9 every write("..."(1,10,2)) ----> none function write every write("image"(write)) ----> none ":"("abcdef",3,5) ----> "cd" "[]"(&lcase,3) ----> "c" image(proc("^",1)) ----> "function ^" image(proc("^",2)) ----> "function ^" proc("+",2)(3,4) ----> 7 proc(proc)("write") ----> function write proc("+") ----> function + Run-time error 106 at line 18 in expr03.icn procedure or integer expected offending value: "|"