以下程序运行后的输出结果是______。
int fun(int a)
int b=0; static int c=3;
b++; c++;
return(a+b+c);
main()
int i, a=5;
for(i=0; i＜3; i++)printf("%d%d", i, fun(a)); printf("n");

A．q-＞next=r-＞next; pr-＞next=r; r-＞next=q;
B．q-＞next=r; q-＞next=r-＞next; r-＞next=q;
C．q-＞next=r-＞next; r-＞next=q; p-＞next=r;
D．q-＞next=q; p-＞next=r; q-＞next=r-＞next;