Unit uglobalvariables

The code of unit uglobalvariables

unit uglobalvariables;
{
    Copyright (c) 2011 Christopher Winward

    Licensed under the Apache License, Version 2.0 (the "License"); you may not
    use this file except in compliance with the License, as described at
    http://www.apache.org/licenses/ and http://www.pp4s.co.uk/licenses/
}
{$mode objfpc}

interface

uses
  Classes, SysUtils, uNodeClass;

//These variables are here so they can be easily accessed by everything
var              //tempNode is used in many different situations in different ways
  A, B, C, D, E, F, G, H, tempNode : tNode;
  pathfoundList, listOfNodes, exploredListTemp : tList;
  selectedNode1, selectedNode2 : tNode;

implementation

end. 
Programming - a skill for life!

by Christopher Winward: U6 Age 17