Adding Days to Calendar

Question

I\'m new to this site and I have just started learning Java. I\'m trying to add couple days to the GregorianCalendar but it doesn\'t work. Here... (Ignore the top chunk), it

Answer 1

Gregorian calander has its own value you should be using to tell it what you are increasing where you are saying

setup.add(day, -1);

you should use the Gregorian calander value for day

setup.add(Calendar.DAY_OF_MONTH, -1);