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