String rollover, word inside not flipped

The string is flipped and the word does not flip inside. If I am from chongqing->chongqing from AM I

1#include <stdio.h>2#include <stdlib.h>3#include <string.h>4 5 voidReverseChar*STR,intBegintend);6 voidReversesentece (Char*str);7 intMain ()8 {9     Charstr[ -];Tengets_s (str, -); One reversesentece (str); A puts (str); -System"Pause"); -     return 0; the } -  - voidReverseChar*STR,intBegintend) - { +     Chartemp; -     if(str = =NULL) +         return; A      while(Beg <=end) at     { -temp =Str[beg]; -Str[beg] =Str[end]; -Str[end] =temp; -beg++; -end--; in     } - } to  + voidReversesentece (Char*str) - { the     intBeg =0; *     intEnd =0; $     if(str = =NULL)Panax Notoginseng         return; -     //Flip the whole sentence theReverse (str,0, strlen (str)-1); +     //Partial Rollover A      while(Str[end]! =' /') the     { +         //find the end of the word -          while(Str[end]! =' /'&& Str[end]! =' ') $++end; $         //Flip a word -Reverse (str,beg,end-1); -         if(Str[end] = =' /') the              Break; -++end;WuyiBeg =end; the     } -}

String rollover, word inside not flipped