자체 참조 구조체

#include <stdio.h>

#define MAX_NAME 50

#define MAX_STUDENTS 100

typedef struct {

int month;

int date;

} BirthdayType;

typedef struct {

char name[MAX_NAME];

BirthdayType birthday;

} student;

student students[MAX_STUDENTS];

void strcpy(char *name, char *cname)

{

while (*name = *cname)

{

name++;cname++;

}

}

void main()

{

strcpy(students[0].name, "길동차");

students[0].birthday.month = 12;

students[0].birthday.date = 25;

printf("학생 이름 : %s 생일 %d.%d\n",students[0].name,students[0].birthday.month, students[0].birthday.date);

}

결과 :