有以下程序
#include<stdio.h>
void fun(int a, int b)
int t;
t=a; a=b;
int c[10]=1,2,3,4,5,6,7,8,9,0,i;
for(i=0;i<10;i+=2) fun(c[i],c[i+1]);
for(i=0;i<10;i++) printf("%d,",c[i]);
printf("\n");
程序的运行结果是______。
A) 1,2,3,4,5,6.7,8,9,0, B) 2,1.4.3.6,5.8,7,0,9,
C) 0,9,8,7,6,5,4,3,2,1, D) 0,1,2,3,4,5,6,7,8,9,