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- Program MyGraph;
-
- Uses
- CRT,
- Graph,
- Int05;
-
- Var
- gDriver,
- gMode,
- x,
- y : Integer;
-
- Begin
- gDriver := Detect;
- InitGraph (gDriver,gMode,'');
- If ( GraphResult <> grOk ) Then
- Halt ( GraphResult );
- GraphPrn := TRUE;
- x := 0;
- While ( x < 100 ) Do
- Begin
- y := 0;
- Inc ( x, 4 );
- While ( y < 100 ) Do
- Begin
- Inc ( y, 4 );
- Line (x,y,100-x,100-y);
- End;
- End;
- ReadLn;
- CloseGraph;
- GraphPrn := FALSE;
- TextMode ( co80 );
- ClrScr;
- For x := 1 To 25 Do
- WriteLn ( 'This is a test.' );
- ReadLn;
- End.
-