//?Fig.?F.2:?figF_02.cpp
//?Using?variable-length?argument?lists.
#include?
#include?
#include?
using?namespace?std;

double?average（?int?...?）;

int?main（）
{
???double?double1?=?37.5;
???double?double2?=?22.5;
???double?double3?=?1.7;
???double?double4?=?10.2;

???cout?<????????<????????<????????<????????<????????<????????<????????<????????<????????<????????<????????<}??//?end?main

//?calculate?average
double?average（?int?count?...?）
{
???double?total?=?0;
???va_list?list;??//?for?storing?information?needed?by?va_start
?
???va_start（?list?count?）;

???//?process?variable-length?argument?list
???for?（?int?i?=?1;?i?<=?count;?++i?）
??????total?+=?va_arg（?list?double?）;

???va_end（?list?）;?//?end?the?va_start
???return?total?/?count;
}??//?end?function?average

/**************************************************************************
?*?（C）?Copyright?1992-2012?by?Deitel?&?Associates?Inc.?and???????????????*
?*?Pearson?Education?Inc.?All?Rights?Reserved.???????????????????????????*
?*????????????????????????????????????????????????????????????????????????*
?*?DISCLAIMER:?The?authors?and?publisher?of?this?book?have?used?their?????*
?*?best?efforts?in?preparing?the?book.?These?efforts?include?the??????????*
?*?development?research?and?testing?of?the?theories?and?programs????????*
?*?to?determine?their?effectiveness.?The?authors?and?publisher?make???????*
?*?no?warranty?of?any?kind?expressed?or?implied?with?regard?to?these????*
?*?programs?or?to?the?documentation?contained?in?these?books.?The?authors?*
?*?and?publisher?shall?not?be?liable?in?any?event?for?incidental?or???????*
?*?consequential?damages?in?connection?with?or?arising?out?of?the???????*
?*?furnishing?performance?or?use?of?these?programs.?????????????????????*
?**************************************************************************/

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-03-01?11:35??code_examples\
?????文件???????12292??2013-03-01?11:33??code_examples\.DS_Store
?????目錄???????????0??2013-03-01?11:59??__MACOSX\
?????目錄???????????0??2013-03-01?11:59??__MACOSX\code_examples\
?????文件??????????82??2013-03-01?11:33??__MACOSX\code_examples\._.DS_Store
?????目錄???????????0??2013-03-01?11:35??code_examples\appF\
?????目錄???????????0??2010-10-20?13:31??code_examples\appF\FigF_02\
?????文件????????2405??2011-02-01?15:57??code_examples\appF\FigF_02\figF_02.cpp
?????目錄???????????0??2013-03-01?11:59??__MACOSX\code_examples\appF\
?????目錄???????????0??2013-03-01?11:59??__MACOSX\code_examples\appF\FigF_02\
?????文件?????????197??2011-02-01?15:57??__MACOSX\code_examples\appF\FigF_02\._figF_02.cpp
?????文件?????????197??2010-10-20?13:31??__MACOSX\code_examples\appF\._FigF_02
?????目錄???????????0??2010-10-20?13:31??code_examples\appF\FigF_03\
?????文件????????2124??2011-01-31?13:13??code_examples\appF\FigF_03\figF_03.cpp
?????目錄???????????0??2013-03-01?11:59??__MACOSX\code_examples\appF\FigF_03\
?????文件?????????197??2011-01-31?13:13??__MACOSX\code_examples\appF\FigF_03\._figF_03.cpp
?????文件?????????197??2010-10-20?13:31??__MACOSX\code_examples\appF\._FigF_03
?????目錄???????????0??2010-10-20?13:31??code_examples\appF\FigF_04\
?????文件????????2103??2011-01-31?13:13??code_examples\appF\FigF_04\figF_04.cpp
?????目錄???????????0??2013-03-01?11:59??__MACOSX\code_examples\appF\FigF_04\
?????文件?????????197??2011-01-31?13:13??__MACOSX\code_examples\appF\FigF_04\._figF_04.cpp
?????文件?????????197??2010-10-20?13:31??__MACOSX\code_examples\appF\._FigF_04
?????目錄???????????0??2010-10-20?13:31??code_examples\appF\FigF_06\
?????文件????????2424??2011-02-01?15:57??code_examples\appF\FigF_06\figF_06.cpp
?????目錄???????????0??2013-03-01?11:59??__MACOSX\code_examples\appF\FigF_06\
?????文件?????????197??2011-02-01?15:57??__MACOSX\code_examples\appF\FigF_06\._figF_06.cpp
?????文件?????????197??2010-10-20?13:31??__MACOSX\code_examples\appF\._FigF_06
?????目錄???????????0??2010-10-20?13:31??code_examples\appF\FigF_07\
?????文件????????1515??2011-01-31?13:13??code_examples\appF\FigF_07\figF_07.cpp
?????目錄???????????0??2013-03-01?11:59??__MACOSX\code_examples\appF\FigF_07\
?????文件?????????197??2011-01-31?13:13??__MACOSX\code_examples\appF\FigF_07\._figF_07.cpp
............此處省略1713個文件信息