单项选择题
有以下程序：
struct STU
{ char name[10]; int num; float TotalScore; };
void f(struct STU *p)
{ struct STU s[2]={{"SunDan",20044,550},{"Penghua",20045,537}},*q=s;
++p; ++q; *p=*q;
}
main()
{ struct STU s[3]={ {"YangSan",20041,703},{"LiSiGuo",20042,580}};
f(s);
printf("%s %d %3.0f\n",s[1].name, s[1].num,s[1].TotalScore);
}
程序运行后的输出结果是______。
A．SunDan 20044 550
B．Penghua 20045 537
C．LiSiGuo 20042 580
D．SunDan 20041 703