初始化一个变量体并引用,初始化、引用

#include<stdio.h>#include <string.h>//strcpy api使用需要添加此头文件
 struct Student
 {
 int num;
 char name[32];
 char sex;
 int age;
 double scores;
 char addr[32];
 };

 int main()
 {
 struct Student stu1;
 struct Student stu2={2,"张三",'g',17,98.5,"北京"};//直接赋值

 stu1.num=1;//内部结构赋值,点运算符来访问结构体中的成员变量(域)
 stu1.age=10;
 stu1.scores=98.5;
 strcpy(stu1.addr,"福州");
 strcpy(stu1.name,"chenlichen");
 printf("学号:%d,年龄:%d,成绩:%2f,地址:%s,姓名:%s\n",
 stu1.num,stu1.age,stu1.scores,stu1.addr,stu1.name);
 printf("学号:%d,年龄:%d,成绩:%2f,地址:%s,姓名:%s\n",
 stu2.num,stu2.age,stu2.scores,stu2.addr,stu2.name);
 return 0;
 }