}

3. ＃ include <stdio.h>

  ＃ include <string.h>                                                                           输出结果 _________

 void sort(char *a ［］ ,int n)                                                                        _________

 { int i,j,k; char *t;                                                                                      _________

   for(i=0;i<n -1;i++) {                                                                               _________

     k=i;for(j=i+1;j<n;j++) if(strcmp(a ［ j ］ ,a ［ k