10-26b.cpp

来自「清华大学谭浩强C程序设计（第3版）程序源代码」· C++ 代码 · 共 30 行

#include <stdio.h>
#include <string.h>
void main()
     {void sort(char *name[ ],int n);
      void print(char *name[ ],int n);
      char *name[ ]={"Follow me","BASIC","Great Wall","FORTRAN","Computer design"};
      int n=5;
    sort(name,n);
     print(name,n);
}
void sort(char *name[ ],int n)
    {char *temp;
       int i,j,k;
       for(i=0;i<n-1;i++)
	 {k=i;
	 for(j=i+1;j<n;j++)
	      if(strcmp(name[k],name[j])>0) k=j;
	 if(k!=i)
	    {temp=name[i]; name[i]=name[k]; name[k]=temp;}
	 }
	}
    void print(char *name[ ],int n)
    {int i=0;
	char *p;
        p=name[0];
	while(i<n)
	  {p=*(name+i++);
      printf("%s\n",p);}
       }