from
                    first:=100
                until
                    first>=999
                loop
                        from
                            second:=100
                        until
                            second>=999
                        loop
                            -- check if its a palindrome or not. check if its larger than last one calculated
                            print(" -- ")
                            io.put_integer(first*second)
                            print(" -- ")
                            second:=second+1;
                        end
                    first:=first+1
                end