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 10062012, 03:18 AM #1Member
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Need help with finding the sum of a bunch of numbers.
Hey guys pretty much what i am doing is setting up a loop to add 3 in incriments of three to 9669. well the easy part was making the loop to add three to three untill it gets to 9669 but i have no idea how to do that. help please
Java Code:public class Prog152a { public static void main(String args[]) { int b = 3; int c = 3; for(int a = 3; a <= 3223;a++){ b =b + c; System.out.println(b + " "); } } }
 10062012, 03:27 AM #2Member
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Re: Need help with finding the sum of a bunch of numbers.
Could you explain in a different way what you want? Because i can't understand what you (my fault).
 10062012, 03:31 AM #3Member
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Re: Need help with finding the sum of a bunch of numbers.
ok so as you can see by running the program *if you do or dont ill explain anyway* it prints out numbers from 3 to 9669 in increments of three, i need to find out how to add all of those numbers up and print out the sum

Re: Need help with finding the sum of a bunch of numbers.
All you need to do is declare a sum variable before the loop, and add b to the sum variable.
 10062012, 03:45 AM #5Member
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Re: Need help with finding the sum of a bunch of numbers.
I was about to say that. But unfortunately i did not understand the task because of my not so great english vocabulary.
 10062012, 03:53 AM #6Member
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Re: Need help with finding the sum of a bunch of numbers.
 10102012, 05:22 AM #8Senior Member
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Re: Need help with finding the sum of a bunch of numbers.
so set a int like that c one you got there to be the sum. Then make the sum = the sum plus b.
 10252012, 10:57 AM #9
Re: Need help with finding the sum of a bunch of numbers.
@sjicho: We're all here to learn, and posting a complete code solution doesn't help anyone to learn, so I've deleted your post.
Please also go through http://www.javaforums.org/forumgui...wmembers.html and BB Code List  Java Programming Forum
dbIf you're forever cleaning cobwebs, it's time to get rid of the spiders.
 10252012, 11:08 AM #10Member
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