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',20045537}},*p[5],*t int i,j; for(i=0i<5i++)p[i]=&s[i]; for(i=0i<4i++) for(j=i+1j<5j++) 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