I'm trying to display a total integer value taken from the Jtable cells and want to display the sum in the last cell so for that i need to covert the final sum to object or are there any other solution...any help will be thankful!!!
Good, that's easy. Any kind of Object will work. You can either convert to an Integer object, which preserves the numeric quality if you plan any further calcs, or convert to a String object, which displays with the minimum overhead.