record array(a,b,c,d,e,f,g)

procedure dummy(u,v,x,y,z)
   suspend u | v
   return x
end

procedure main()
   write("+1 ----> ",image(+1) | "none")
   write("+1.0 ----> ",image(+1.0) | "none")
   write("-1 ----> ",image(-1) | "none")
   write("-1.0 ----> ",image(-1.0) | "none")
   write("?10 ----> ",image(?10) | "none")
   write("?10 ----> ",image(?10) | "none")
   write("?10 ----> ",image(?10) | "none")
   write("~&cset ----> ",image(~&cset) | "none")
   write("~&ascii ----> ",image(~&ascii) | "none")
   write("&subject := string(&lcase) ----> ",image(&subject := string(&lcase)) | "none")
   write("=\"a\" ----> ",image(="a") | "none")
   write("=\"b\" ----> ",image(="b") | "none")
   write("=\"d\" ----> ",image(="d") | "none")
   write("=[] ----> ",image(=[]) | "none")
end