Learn Java In a Easy Way

3)  months between two dates

package Set2;

import java.text.*;

import java.util.*;

public class ClassSET3 {

public static void main(String[] args) throws ParseException {

      String s1="30/05/2013";

      String s2="01/06/2013";

      System.out.println(monthsBetweenDates(s1,s2));

}

public static int monthsBetweenDates(String s1, String s2) throws ParseException {

      SimpleDateFormat sdf=new SimpleDateFormat("dd/MM/yyyy");

            Date d1=sdf.parse(s1);

            Date d2=sdf.parse(s2);

      Calendar cal=Calendar.getInstance();

     

      cal.setTime(d1);

            int months1=cal.get(Calendar.MONTH);

            int year1=cal.get(Calendar.YEAR);

      cal.setTime(d2);

            int months2=cal.get(Calendar.MONTH);

            int year2=cal.get(Calendar.YEAR);

      int n=((year2-year1)*12)+(months2-months1);

      return n;

}

}