单项选择题

有以下程序:
struct STU
char name[10];
int num;
int score;

main()
struct STU s[5]="YangSan",20041,703,"LiSiGuo",20042,580,
"WangYin",20043,680,"SunDan",20044,550),
’Penghua",20045,537,*p[5],*t;
int i,j;
for(i=0;i<5;i++) p[i]=&s[i];
for(i=0;i<4;i++)
for(j=i+1;j<5;j++)
if(p[i]->Score>p[j]->Score)
t=p[i];p[i]=p[j];p[i]=t;
printf("%d %d\n",s[1].Score,p[1]->Score);
执行后输出结果是( )。

A.550 550
B.680 680
C.580 550
D.580 680