if Alternatives
		if (month == 1)     if (month == 1) cout << “January”;       cout << “January”; if (month == 2)     else     cout << “February”;     if (month == 2) if (month == 3)         cout << “February”;     cout << “March”;       else     .             if (month == 3)     .               cout << “March”;     .             else if (month == 12)           if (month == 4)     cout << “December”;