结构体数组指针的使用

任务和代码：

#include <stdio.h>
struct stu{
    char *name;  //姓名
    int num;  //学号
    int age;  //年龄
    char group;  //所在小组
    float score;  //成绩
}stus[] = {
    {"Zhou ping", 5, 18, 'C', 145.0},
    {"Zhang ping", 4, 19, 'A', 130.5},
    {"Liu fang", 1, 18, 'A', 148.5},
    {"Cheng ling", 2, 17, 'F', 139.0},
    {"Wang ming", 3, 17, 'B', 144.5}
}, *ps;
int main()
{
    //求数组长度
    int len = sizeof(stus) / sizeof(struct stu);
    printf("Name\t\tNum\tAge\tGroup\tScore\t\n");
    for(ps=stus; ps<stus+len; ps++)
{
        printf("%s\t%d\t%d\t%c\t%.1f\n", ps->name, ps->num, ps->age, ps->group, ps->score);
    }
    return 0;

}

运行结果：