第十一周 OJ 星座问题

题目描述：输入出生日期，输出星座。

程序：

#include 
 void constellation(int year,int month,int day); /*函数声明*/
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;
 }
 void constellation(int year,int month,int day)
 {
     switch(month)
     {
     case 1:
         if(day<=19)
            printf("摩羯座");
         else
            printf("水瓶座");
            break;
      case 2:
        if(day<=18)
            printf("水瓶座");
        else
            printf("双鱼座");
            break;
      case 3:
        if(day<=20)
            printf("双鱼座");
        else
            printf("白羊座");
            break;
      case 4:
        if(day<=19)
            printf("白羊座");
        else
            printf("金牛座");
            break;
      case 5:
        if(day<=20)
            printf("金牛座");
        else
            printf("双子座");
            break;
      case 6:
        if(day<=21)
           printf("双子座");
        else
            printf("巨蟹座");
            break;
      case 7:
        if(day<=22)
            printf("巨蟹座");
        else
            printf("狮子座");
            break;
      case 8:
        if(day<=22)
            printf("狮子座");
        else
            printf("处女座");
            break;
      case 9:
        if(day<=22)
            printf("处女座");
        else
            printf("天秤座");
            break;
      case 10:
        if(day<=23)
            printf("天秤座");
        else
            printf("天蝎座");
            break;
      case 11:
        if(day<=22)
            printf("天蝎座");
        else
            printf("射手座");
            break;
      case 12:
        if(day<=21)
            printf("射手座");
        else
            printf("摩羯座");
            break;
     }
 }

结果：

 

注意：每个case后要加break..