itsa基 30 星座查詢

#include<iostream>
using namespace std;

int main()
{
int month,day;
cin >> month >> day;

switch (month)
{
case 1:
if (day >= 1 && day <= 20)
cout << "Capricorn" << endl;
else if (day >= 21 && day <= 31)
cout << "Aquarius" << endl;
break;
case 2:
if (day >= 1 && day <= 18)
cout << "Aquarius" << endl;
else if (day >= 19 && day <= 28)
cout << "Pisces" << endl;
break;
case 3:
if (day >= 1 && day <= 20)
cout << "Pisces" << endl;
else if (day >= 21 && day <= 31)
cout << "Aries" << endl;
break;
case 4:
if (day >= 1 && day <= 20)
cout << "Aries" << endl;
else if (day >= 21 && day <= 31)
cout << "Taurus" << endl;
break;
case 5:
if (day >= 1 && day <= 21)
cout << "Taurus" << endl;
else if (day >= 22 && day <= 31)
cout << "Gemini" << endl;
break;
case 6:
if (day >= 1 && day <= 21)
cout << "Gemini" << endl;
else if (day >= 22 && day <= 31)
cout << "Cancer" << endl;
break;
case 7:
if (day >= 1 && day <= 22)
cout << "Cancer" << endl;
else if (day >= 23 && day <= 31)
cout << "Leo" << endl;
break;
case 8:
if (day >= 1 && day <= 23)
cout << "Leo" << endl;
else if (day >= 24 && day <= 31)
cout << "Virgo" << endl;
break;
case 9:
if (day >= 1 && day <= 23)
cout << "Virgo" << endl;
else if (day >= 24 && day <= 31)
cout << "Libra" << endl;
break;
case 10:
if (day >= 1 && day <= 23)
cout << "Libra" << endl;
else if (day >= 24 && day <= 31)
cout << "Scorpio" << endl;
break;
case 11:
if (day >= 1 && day <= 22)
cout << "Scorpio" << endl;
else if (day >= 23 && day <= 31)
cout << "Sagittarius" << endl;
break;
case 12:
if (day >= 1 && day <= 21)
cout << "Sagittarius" << endl;
else if (day >= 22 && day <= 31)
cout << "Capricorn" << endl;
break;
}
return 0;
}