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("every write(center(\"abcdef\",1 to 20,\" \" | \"0\" | \"=-\")) ----> ",image(every write(center("abcdef",1 to 20," " | "0" | "=-"))) | "none")
   write("every write(left(\"abcdef\",1 to 20,\" \" | \"0\" | \"=-\")) ----> ",image(every write(left("abcdef",1 to 20," " | "0" | "=-"))) | "none")
   write("every write(right(\"abcdef\",1 to 20,\" \" | \"0\" | \"=-\")) ----> ",image(every write(right("abcdef",1 to 20," " | "0" | "=-"))) | "none")
   write("center(\"\",20,repl(\"x.\",30)) ----> ",image(center("",20,repl("x.",30))) | "none")
   write("left(\"\",20,repl(\"x.\",30)) ----> ",image(left("",20,repl("x.",30))) | "none")
   write("right(\"\",20,repl(\"x.\",30)) ----> ",image(right("",20,repl("x.",30))) | "none")
   write("right(\"\",\"\") ----> ",image(right("","")) | "none")
end