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- program FillScreen;
-
- uses crt;
-
- var n1,n2 : integer;
-
- procedure SetMCGAMode;assembler;
- asm
- mov ax,13h
- int 10h
- end;
-
- procedure SetTextMode;assembler;
- asm
- mov ax,3
- int 10h
- end;
-
- procedure PutPixel(x,y:integer;col:byte);assembler;
- asm
- mov ah,0Ch
- mov al,col
- mov cx,x
- mov dx,y
- int 10h
- end;
-
- begin
- randomize;
- SetMCGAMode;
- for n1 := 0 to 319 do
- for n2 := 0 to 199 do PutPixel(n1,n2,random(256));
- readkey;
- SetTextMode;
- end.
-