有下列程序
#include <stdio.h>
void fun (int *a, int n)/*fun函数的功能是将a所指数组元素从大到小排序*/
{
int t,i,j;
for (i=0;i<n-1;j++)
for (j=i+1;j<n;j++)
if(a[i]<a[j) {t=a[i];a[i]=a[j];a[j]=t;}}
main()
{
int c[10]={1,2,3,4,5,6,7,8,9,0},i;
fun(c+4,6);
for(i=0;i<10;i++)
printf("%d,", c[i];
printf("\n");
}
程序的运行结果是( )
1,2,3,4,9,8,7,6,5,0,
0,9,8,7,6,5,1,2,3,4,
0,9,8,7,6,5,4,3,2,1,
1,2,3,4,5,6,7,8,9,0,