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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 Guide For New Members 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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