// This program computes how many days have elapsed since the epoch
// (January 1st, 1970).

public class Days {
    public static void main(String[] args) {
        long millis = System.currentTimeMillis();
        double days = toDays(millis);
        int weeks = (int) days / 7;
        int extras = (int) days % 7;
                
        System.out.println("millis = " + millis);
        System.out.println("days   = " + days);
        System.out.println("weeks  = " + weeks);
        System.out.println("extra  = " + extras);
    }
        
    // converts milliseconds to days
   public static double toDays(double millis) {
        return millis / 1000.0 / 60.0 / 60.0 / 24.0;
    }
}