程式設計題：對結構體變量中成員的引用展示。

#include<stdio.h>

void main()

{ struct person

{ char name[20];

  char sex;

    struct date

{int year;

  int month;

  int day;

}birthday;

float height;

}per;

printf("Enter the name:");

gets(per.name);per.sex='M';

per.birthday.year=2013;

per.birthday.year++;

per.birthday.month=12;

per.birthday.day=15;

per.height=(175+176)/2;

printf("%s%3c%4d/%2d/%d%7.1f\n",per.name,per.sex,

   per.birthday.month,per.birthday.day,

   per.birthday.year,per.height);

}