摘要：#include<stdio.h>struct student{ int num; char name[20]; float score1,score2,sum,average; };void main(){ struct student stu[5]; int i; for(i=0;i<5;i++) { printf("请依次输入第%d个学生的学号，姓名，和两门成绩：",i+1); scanf("%d%s%f%f",&stu[i].num,stu[i].name,&stu[i].score1,&stu[i].s 阅读全文