C language: Bubble Sorting: sorts several strings in alphabetical order (from small to large) and outputs them

C language: Bubble Sorting: sorts several strings in alphabetical order (from small to large) and outputs them

# Include

 
  
# Include

  
   
Void sort (char * a []); void print (char * a []); int main () {char * a [] = {"ceo", "define ", "basic", "abc", "empty"}; printf ("the original sequence is \ n"); print (a); sort (); printf ("\ n: \ n"); print (a); printf ("\ n"); return 0 ;} void sort (char * a []) {int I, j; char * temp; for (I = 0; I <4; I ++) // note that I <4 {for (j = 0; j <4; j ++) // note that j <4, because we need to compare the following strings with the strings {if (strcmp (a [j], a [j + 1])> 0) // string comparison:> 0 indicates that if the preceding string is larger than the latter, {temp = a [j]; a [j] = a [j + 1]; a [j + 1] = temp ;}}} void print (char * a []) {int I; for (I = 0; I <5; I ++) {printf ("% s", a [I]) ;}}