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Pascal/Delphi Source File  |  1987-11-02  |  318 b   |  15 lines
  1. uses
  2.   Crt, Graph;
  3. var
  4.   GraphDriver, GraphMode : integer;
  5. begin
  6.   GraphDriver := Detect;
  7.   InitGraph(GraphDriver, GraphMode, '');
  8.   if GraphResult <> grOk then
  9.     Halt(1);
  10.   Randomize;
  11.   repeat
  12.     SetColor(Random(GetMaxColor)+1);
  13.     LineTo(Random(GetMaxX), Random(GetMaxY));
  14.   until KeyPressed;
  15. end.