UVa 11947 - Cancer or Scorpio

// UVa 11947 - Cancer or Scorpio

import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.Scanner;

public class Main {

	public static void main(String[] args) {

		Scanner scan = new Scanner(System.in);
		int cases = scan.nextInt();
		scan.nextLine();
		GregorianCalendar cal = new GregorianCalendar();
		for (int c = 1; c <= cases; c++) {

			// get date
			String l = scan.nextLine();
			int m = (l.charAt(0) - '0') * 10 + (l.charAt(1) - '0') - 1;
			int d = (l.charAt(2) - '0') * 10 + (l.charAt(3) - '0');
			int y = (l.charAt(4) - '0') * 1000 + (l.charAt(5) - '0') * 100 + (l.charAt(6) - '0') * 10 + (l.charAt(7) - '0');
			cal.set(Calendar.MONTH, m);
			cal.set(Calendar.DATE, d);
			cal.set(Calendar.YEAR, y);

			// add gestation period
			cal.add(Calendar.DATE, 40 * 7);

			// get new date
			m = cal.get(Calendar.MONTH);
			d = cal.get(Calendar.DATE);
			y = cal.get(Calendar.YEAR);

			// get sign
			String sign = "capricorn";
			if (cal.compareTo(new GregorianCalendar(y, 0, 21)) >= 0)
				sign = "aquarius";
			if (cal.compareTo(new GregorianCalendar(y, 1, 20)) >= 0)
				sign = "pisces";
			if (cal.compareTo(new GregorianCalendar(y, 2, 21)) >= 0)
				sign = "aries";
			if (cal.compareTo(new GregorianCalendar(y, 3, 21)) >= 0)
				sign = "taurus";
			if (cal.compareTo(new GregorianCalendar(y, 4, 22)) >= 0)
				sign = "gemini";
			if (cal.compareTo(new GregorianCalendar(y, 5, 22)) >= 0)
				sign = "cancer";
			if (cal.compareTo(new GregorianCalendar(y, 6, 23)) >= 0)
				sign = "leo";
			if (cal.compareTo(new GregorianCalendar(y, 7, 22)) >= 0)
				sign = "virgo";
			if (cal.compareTo(new GregorianCalendar(y, 8, 24)) >= 0)
				sign = "libra";
			if (cal.compareTo(new GregorianCalendar(y, 9, 24)) >= 0)
				sign = "scorpio";
			if (cal.compareTo(new GregorianCalendar(y, 10, 23)) >= 0)
				sign = "sagittarius";
			if (cal.compareTo(new GregorianCalendar(y, 11, 23)) >= 0)
				sign = "capricorn";

			// print output
			System.out.printf("%d %02d/%02d/%04d %s\n", c, m + 1, d, y, sign);
		}
	}

}