How to abend the java program -if the condition fails

Hi
My program counts the number of headers in the input file and if the condition fails to satisfy the number we expected , it should comeout of the java program . Is their a specific statement to abend the program in java .
if(columnCount == 5)
// do all the steps
else
//abend the program }
how to do that .... is it System.exit(1) or anything else
thanks..
Edited by: 1sai on Apr 23, 2009 6:52 PM

BigDaddyLoveHandles wrote:
It must have been that the [card sorters|http://en.wikipedia.org/wiki/Card_sorter] were making such a ruckus that I didn't hear it. The model 84 -- 2,000 cards a minute? -- dämn, that's sweet.
I remember the first time I saw a card sorter in action, thinking it was kind of cool.
I also think the teacher used it to describe some sorting algorithm, maybe radix sort??
You've got me thinking, that might be part of the problem with computing today, not enough moving parts. No big tape drives spinning and oscillating. And few if any line printers anymore. Now there's an interesting piece of equipment.

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