单选题
有以下程序: #include <string.h> struct STU int num; float TotalScore;; void f(struct STU p) struct STU s[2]=126,55,125,90; p.num=s[1].num; p.TotalScore=s[1].TotalScore;
main() struct STU s[2]=123,76,124,80; fs[0]); printf("%d %3.0f/n",s[1].num,s[1].TotalScore);