Enter the year and month, seeking a few weeks.

Import java.util.calendar;

Class test {public static void main (string [] args) {Calendar Cal = Calendar.GetInstance ();

INT Year = Integer.Parseint (args [0]); int month = integer.parseint (args [1]); int day = integer.parseint (args [2]); Cal.Set (Year, Month-1, day );

System.out.println (CAL.GET (Calendar.Week_OF_MONTH)); System.out.println (Cal.get (Calendar.Week_Of_Year);}}