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- program zad41;
- var
- plik1:text;
- plik2:text;
- linia:String;
- i:integer;
- begin
- Assign(plik1, 'F:\pascal\plik.txt');
- Assign(plik2, 'F:\pascal\plik2.txt');
- Reset(plik1);
- rewrite(plik2);
- while not eof(plik1) do begin
- Read(plik1, linia);
- for i := 1 to length(linia) do begin
- if ((linia[i]) >= 'A') and ((linia[i]) <= 'Z') then
- linia[i] := chr ( ord(linia[i]) + 32)
- else
- if ((linia[i]) >= 'a') and ((linia[i]) <= 'z') then
- linia[i] := upcase(linia[i]);
- write(plik2, linia[i]);
- end;
- end;
- Close(plik1);
- Close(plik2);
- readln();
- end.
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