#include<stdio.h>
struct S{int n;int a[20];};
void f(struct S *p)
{
	int i,j,t;
	for(i=0;i<p->n-1;i++)
		for(j=i+1;j<p->n;j++)
			if(p->a[i]>p->a[j])
			{
				t=p->a[i];
				p->a[i]=p->a[j];
				p->a[j]=t;
			}
}
main()
{
	int i;
	struct S s={10,{2,3,1,6,8,7,5,4,10,9}};
	f(&s);
	for(i=0;i<s.n;i++)
		printf("%d,",s.a[i]);
}