C语言实例47：结构体指针变量

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main(int argc, char *argv[])
{
    struct student
    {
        long num;
        char name[20];
        char sex[10];
        float score;
    };

    struct student stu;
    struct student *p;

    p = &stu;

    stu.num = 97032;
    strcpy(stu.name, "小明");
    strcpy(stu.sex, "男");
    stu.score = 98.5;

    printf("学号： %ld\n姓名：%s\n性别:%s\n分数：%4.2f\n",stu.num, stu.name, stu.sex, stu.score);
    printf("\n");

    printf("学号： %ld\n姓名：%s\n性别:%s\n分数：%4.2f\n",(*p).num, (*p).name, (*p).sex, (*p).score);
    system("pause");
    return 0;
}