/*计算到当年年末的第几天*/
#include<stdio.h>
int a[12]={31,28,31,30,31,30,31,31,30,31,30,31};
int num=0;
int flag=0,sum=0;
int day=365;
//判断是否是闰年
int judg_year(int y);
//日期yyyy-mm-dd到年初的天数
int ymd_day(int y,int m,int d);
/*判断生肖*/
int judg_shenxiao(int year);
/*判断星座*/
int judg_xingzuo(int month,int day);
int main()
{
int y,m,d,y1,m1,d1;
printf("请输入你的出生日期：\n");
scanf("%d%d%d",&y,&m,&d);
printf("请输入当前日期日期：\n");
scanf("%d%d%d",&y1,&m1,&d1);
if(judg_year(y))
{
day=366;
printf("%d年是一个闰年：\n",y);
}
else
{
day=365;
printf("%d年是一个平年：\n",y);
}
num=day-ymd_day(y,m,d);//出生时间到年末的天数
for(int i=y+1;i<y1;i++)
{
if(judg_year(i))
day=366;
else
day=365;
num+=day;//出生后下一年到本年的天数
}
if(judg_year(y1))
day=366;
else
day=365;
num+=ymd_day(y1,m1,d1);//出生到现在的天数
if(y==y1)
num=ymd_day(y1,m1,d1)-ymd_day(y,m,d);
if((m1>m)||(m1==m&&d1>=d))
printf("今年%d岁\n",y1-y);
else
printf("今年满%d岁\n",y1-y-1);
printf("已经活了%d天\n",num);
judg_shenxiao(y);
judg_xingzuo(m,d);
return 0;
}
//判断是否是闰年
int judg_year(int y)
{
if((y%400==0)||((y%4==0)&&(y%100!=0)))
return 1;
else
return 0;
}
//日期yyyy-mm-dd到年初的天数
int ymd_day(int y,int m,int d)
{
if(judg_year(y))
{
a[1]=29;
day=366;
}
switch(m)
{
case 12:
sum=a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6]+a[7]+a[8]+a[9]+a[10]+d;
break;
case 11:
sum=a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6]+a[7]+a[8]+a[9]+d;
break;
case 10:
sum=a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6]+a[7]+a[8]+d;
break;
case 9:
sum=a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6]+a[7]+d;
break;
case 8:
sum=a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+a[6]+d;
break;
case 7:
sum=a[0]+a[1]+a[2]+a[3]+a[4]+a[5]+d;
break;
case 6:
sum=a[0]+a[1]+a[2]+a[3]+a[4]+d;
break;
case 5:
sum=a[0]+a[1]+a[2]+a[3]+d;
break;
case 4:
sum=a[0]+a[1]+a[2]+d;
break;
case 3:
sum=a[0]+a[1]+d;
break;
case 2:
sum=a[0]+d;
break;
case 1:
sum=d;
break;
}
return sum;
}
/*判断生肖
12生肖顺序:鼠，牛，虎，兔，龙，蛇，马，羊，猴，鸡，狗，猪
*/
int judg_shenxiao(int year)
{
num=(year-4)%12;
switch (num)
{
case 0:
printf("生肖是：鼠\n");
break;
case 1:
printf("生肖是：牛\n");
break;
case 2:
printf("生肖是：虎\n");
break;
case 3:
printf("生肖是：兔\n");
break;
case 4:
printf("生肖是：龙\n");
break;
case 5:
printf("生肖是：蛇\n");
break;
case 6:
printf("生肖是：马\n");
break;
case 7:
printf("生肖是：羊\n");
break;
case 8:
printf("生肖是：猴\n");
break;
case 9:
printf("生肖是：鸡\n");
break;
case 10:
printf("生肖是：狗\n");
break;
case 11:
printf("生肖是：猪\n");
break;
}
}
/*判断星座*/
int judg_xingzuo(int month,int day)
{
if((month==1&&20<=day)||(month==2&&day<=18))
printf("星座是:水瓶座！\n");
if((month==2&&19<=day)||(month==3&&day<=20))
printf("星座是:双鱼座！\n");
if((month==3&&21<=day)||(month==4&&day<=19))
printf("星座是:白羊座！\n");
if((month==4&&20<=day)||(month==5&&day<=20))
printf("星座是:金牛座！\n");
if((month==5&&21<=day)||(month==6&&day<=21))
printf("星座是:双子座！\n");
if((month==6&&22<=day)||(month==7&&day<=22))
printf("星座是:巨蟹座！\n");
if((month==7&&23<=day)||(month==8&&day<=22))
printf("星座是:狮子座！\n");
if((month==8&&23<=day)||(month==9&&day<=22))
printf("星座是:处女座！\n");
if((month==9&&23<=day)||(month==10&&day<=23))
printf("星座是:天秤座！\n");
if((month==10&&24<=day)||(month==11&&day<=22))
printf("星座是:天蝎座！\n");
if((month==11&&23<=day)||(month==12&&day<=21))
printf("星座是:射手座！\n");
if((month==12&&22<=day)||(month==1&&day<=19))
printf("星座是:摩羯座！\n");
}
