有以下程序:struct STU{ char name[10];v int num;int Score; };……
有以下程序:
struct STU
{ char name[10];v 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[j]=t;}
printf(“5d %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