用java中的IO类读入并统计英文小短文的单词数的程序,大家思考一下
用java中的IO类读入并统计英文小短文的单词数.
In   late   1995,   the   Java   programming   language   burst   onto   the   Internet   scene   and   gained   instant  

celebrity   status.   The   promise   of   Java   technology   was   that   it   would   become   the   universal   glue  

that   connects   users   with   information,   whether   that   information   comes   from   web   servers,  

databases,   information   providers,   or   any   other   imaginable   source.   Indeed,   Java   is   in   a  

unique   position   to   fulfill   this   promise.   It   is   an   extremely   solidly   engineered   language   that  

has   gained   acceptance   by   all   major   vendors,   except   for   Microsoft.   Its   built-in   security   and  

safety   features   are   reassuring   both   to   programmers   and   to   the   users   of   Java   programs.   Java  

even   has   built-in   support   that   makes   advanced   programming   tasks,   such   as   network  

programming,   database   connectivity,   and   multithreading,   straightforward.

Since   1995,   Sun   Microsystems   has   released   six   major   revisions   of   the   Java   Development   Kit.  

Over   the   course   of   the   last   nine   years,   the   Application   Programming   Interface   (API)   has  

grown   from   about   200   to   over   3,000   classes.   The   API   now   spans   such   diverse   areas   as   user  

interface   construction,   database   management,   internationalization,   security,   and   XML  

processing.   JDK   5.0,   released   in   2004,   is   the   most   impressive   update   of   the   Java   language  

since   the   original   Java   release.

The   book   you   have   in   your   hand   is   the   first   volume   of   the   seventh   edition   of   the   Core   Java   2  

book.   With   the   publishing   of   each   edition,   the   book   followed   the   release   of   the   Java  

Development   Kit   as   quickly   as   possible,   and   each   time,   we   rewrote   the   book   to   take   advantage  

of   the   newest   Java   features.   In   this   edition,   we   are   enthusiastic   users   of   generic  

collections,   the   enhanced   for   loop,   and   other   exciting   features   of   JDK   5.0.

As   with   the   previous   editions   of   this   book,   we   still   target   serious   programmers   who   want   to