// PascalABC.NET 3.1, сборка 1218 от 12.04.2016begin var fin,fout:file of integer; Assign(fin,'in.dat'); Rewrite(fin); var i:=10; while i<=20 do begin Write(fin,i); i+=2 end; Seek(fin,0); Assign(fout,'out.dat'); Rewrite(fout); while not fin.Eof do begin Read(fin,i); if i mod 4=0 then Write(fout,i) end; fin.Close; fout.Closeend.