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: (. 2)
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: . , . , .
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, . , .. . , .. .
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: Turbo Pascal . GRAPH.
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: CRAPH : uses graph; : var
GraphDriver,GraphMode,GraphColor:integer; begin GraphDriver :
=Detect; InitGraph(GraphDriver,GraphMode,);
.
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CloseGraph , . . , , .
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1. . .
: , , .
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. , (0,0). (639,0), Y (0,349).
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PutPixel (X,Y, Color); Color X, Y.PutPixel(10,30,red)
PutPixel(10,30,4),
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Line (X1, Y1, X2, Y2); (X1, Y1) (X2, Y2).Line (5, 5, 100,
100);
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1. (50,80,100,100) (200,200).program z1; uses graph; var
GraphDriver,GraphMode,GraphColor: integer; beginGraphDriver :
=Detect; InitGraph(GraphDriver,GraphMode,); PutPixel(200,200,red);
Line(50,80,100,100); Readln; CloseGraph; End.
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, , .
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2. . . .: , .
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black0blue1green2cyan3red4magenta5brown6-LightGray7-DarkGray8-LightBlue9-LightGreen10-LightCyan11-LightRed12-LightMagenta13yellow14white15
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SetLineStyle(, , ); . : SetLineStyle(CenterLn, 2, 3);
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SolidLn0NormWidth1DottedLn1 ThickWidth3CenterLn2 DashedLn3
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1 , : ) ( ). ) ( , ). ) ( , - , - )
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2 : , , .
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3. : .
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Rectangle (X1, Y1, X2, Y2); , . X1, Y1 ; X2, Y2 - .Rectangle
(100, 120, 200, 100);
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Bar (X1, Y1, X2, Y2); , (, ).X1, Y1, X2, Y2 .
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Bar3D (X1, Y1, X2, Y2, Glubina,Top); , . X1, Y1, X2, Y2 ;
Glubina ( ); Top ( True , False ).
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: Line; Rectangle; Bar; Bar3D.
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4. , : , , , .
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Circle (X, Y, R); R (X, Y).
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Arc (X,Y,U1,U2,R); . X, Y ; U1 , , ; U2 , , U1; R .
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Ellipse (X, Y, U1, U2, XR, YR); . X, Y ; U1, U2 (. Arc); XR, XY
.
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Fill Ellipse (X, Y, U1, U2, XR, YR); , X, Y XR, YR .
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Sector (X, Y, U1, U2, XR, YR); XR, YR X, Y U1 U2.
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for.
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, 15 : =100; : =100; R: =5; Dr: =5; For i: =1 to 15 do
beginSetColor (i); Circle(x,y,r); R:=r+dr; End;
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: , , . , ( ). , 10 , 20, 15. ( ). 5. : , ( ).
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1. : , , .
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2. , ( ).
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3. : , ( ).
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5: : , .
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OutText(); . , .
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OutTextXY(x,y,); x y.
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, , . , CHR. .
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SmallFont, SansSerifFont, GothicFont , .
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SetTextStyle (Font; Direction,CharSize);Font- (. ); Direction- (
- 0, - 1); CharSize- .
SetTextStyle(0,1,1); - .SetTextStyle(0,0,2); - .
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SetTextJustify(Horiz,Vert);
Horiz- Vert- .
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LeftText CenterTextRightText012 BoottomText
CenterTextTopText012
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SetTextJustify(CenterText,CenterText);
SetTextJustify(1,0);
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1. :) , , ;
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1. :) , ;
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1. :) ( , ), ( , ).
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", , " : " . ":
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