#include<stdio.h> #include"

#include<stdio.h>
#include"string.h"
void fun(char *s[],int n)
{
	char *t;int i,j;
	for(i=0;i<n-1;i++)
	for(j=i+1;j<n;j++)
	if(strlen(s[i])>strlen(s[j]))
	{
		t=s[i];s[i]=s[j];s[j]=t;
	}
}
main()
{
	char *ss[]={"bcc","bbcc","xy","aaaacc","aabcc"};
	fun(ss,5);
	printf("%s,%s\n",ss[0],ss[4]);
 }

程序运行结果：