1. ???????????? ????????

????????? C ????? ?????? ?? ?????? ??? ??????????, ?????????? ???? ???????, ?????????? ???? ???????? ??? ???? ?????????. ???????, ???? ??? ??????? ? ??? ?? ???????? ????????? C ??? ???????????? ????? ?????????? ?????????? ????????.

2. ????????????????

????????? C ??? ???????????????? ????????????? ??? ????? ????????? ???????? ???? ??????????? ??? ??? ???, ?????? ?????????? ????????. ??? ????????, ????????? C ????? ???? ???????? ?? ?????? ??? ??????? ??? ??? ???, ??????? ?? ????????????? ??? ???? ????, ?????????? ?????????? ??????????????????? ??? ????? ?????????? ????????????????????? ??????.

3. ??????????? ?? ??? ? ????????????? ??? ??????

????????? C ????? ???????? ??????????? ?????? ??? ????????? ?? ???????????? ??????, ???? ?? ??????? ????? ??? ??? ?? ???????????. ??????? ??????????????????? ??? ????????? C ????? ????? ?????????? ?? ?????????? ??? ?????? ?????????? ????????.

??? ?????, ????????? C ???? ??? ?? ???????? ??? ?????????? ?????????. ???????, ?????????? ???? ????? ??? ????????? C ??? ?????? ????, ????? ??? ???? ?????????????? ??? ?????, ????? ????? ?????? ??? ??????. ???? ????????? ??????? ?? ????? ????????? C ????????????, ??? ???? ???? ???? ?????? ?? ???????? ??? ?? ??????? ?? ???????? ??????????????? ??????? ???? ?????? ????.