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("36 ^ 9 ----> ",image(36 ^ 9) | "none")
   write("-36 ^ 9 ----> ",image(-36 ^ 9) | "none")
   write("36 ^ -9 ----> ",image(36 ^ -9) | "none")
   write("-36 ^ -9 ----> ",image(-36 ^ -9) | "none")
end