第11章第1讲结构体

#include"stdio.h"
struct student 
{ 
    int number;
    char name[8]; 
    char sex[8]; 
    int age;
    float c_program; 
}stu[5]={ {35013101,"王 迪",'F',20,90},
              {35013105,"赵晶晶",'F',21,95},
              {35013112,"杨 光",'M',19,80},
              {35013125,"周腾巍",'M',21,93},
              {35013130,"孙益龙",'M',20,100}
             };  
main()
{   int i; 
    float ave,sum=0; 
    for(i=0;i<=4;i++) 
       sum=sum+stu[i].c_program; 
    ave=sum/5; 
    printf("ave=%.1f\n",ave);
}