计算星座

#
#include <stdio.h>
void constellation(int year,int month,int day)
{
    if(month==12&&day>=21||month==1&&day<=19)
        printf("摩羯座");
    if(month==1&&day>=20||month==2&&day<=18)
        printf("水瓶座");
    if(month==2&&day>=19||month==3&&day<=20)
        printf("双鱼座");
    if(month==3&&day>=21||month==4&&day<=19)
        printf("白羊座");
    if(month==4&&day>=20||month==5&&day<=20)
        printf("金牛座");
    if(month==5&&day>=21||month==6&&day<=21)
        printf("双子座");
    if(month==6&&day>=22||month==7&&day<=22)
        printf("巨蟹座");
    if(month==7&day>=23||month==8&&day<=22)
        printf("狮子座");
    if(month==8&&day>=23||month==9&&day<=22)
        printf("处女座");
    if(month==9&&day>=23||month==10&day<=23)
        printf("天秤座");
    if(month==10&day>=24||month==11&day<=22)
        printf("天蝎座");
    if(month==11&&day>=23||month==12&&day<=20)
        printf("射手座");
    return 0;
}
int main()
{
    int year,month,day;
    scanf("%d %d %d",&year,&month,&day);    /*输入变量*/
    constellation(year,month,day);  /*调用函数*/
    return 0;
}