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add and sub datefrom current date

         add and sub datefrom current date

                                                       
        int monthsToAdd = 4;
int monthsToSubtract = 10;

Calendar c = Calendar.getInstance();

System.out.println("Current date : " + (c.get(Calendar.MONTH) + 1) +
"-" + c.get(Calendar.DATE) + "-" + c.get(Calendar.YEAR));

// add months to current date
c.add(Calendar.MONTH, monthsToAdd);

System.out.println("Date (after): " + (c.get(Calendar.MONTH) + 1) +
"-" + c.get(Calendar.DATE) + "-" + c.get(Calendar.YEAR));

c = Calendar.getInstance();
     // sub  months to current date
c.add(Calendar.MONTH, -monthsToSubtract);

System.out.println("Date (before): " + (c.get(Calendar.MONTH) + 1) +
"-" + c.get(Calendar.DATE) + "-" + c.get(Calendar.YEAR));

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