Results 1 to 3 of 3
  1. #1
    cshoya is offline Member
    Join Date
    Jun 2011
    Posts
    3
    Rep Power
    0

    Default Splitting number

    Hello,

    I am currently trying to figure out a way to create a number checker and one of the steps involves splitting up a number into it's separate digits. Here is an example of what I'm trying to do:

    given the number 56197245 take every other digit starting with the 5 on the left and double it. So that would give you 10, 2, 14, 8. You then have to add up all the digits involved so you would have 1+0+2+1+4+8.

    Any advice?

    Thanks

  2. #2
    sunde887's Avatar
    sunde887 is offline Moderator
    Join Date
    Jan 2011
    Location
    Richmond, Virginia
    Posts
    3,069
    Blog Entries
    3
    Rep Power
    8

    Default

    You can do a few things, one is to turn it to a String, and use the string to extract each individual number, or you can use % and / to split the number up.

  3. #3
    Norm's Avatar
    Norm is online now Moderator
    Join Date
    Jun 2008
    Location
    Eastern Florida
    Posts
    17,585
    Rep Power
    25

Similar Threads

  1. Splitting Strings
    By punk in forum New To Java
    Replies: 3
    Last Post: 04-06-2011, 08:49 AM
  2. Problem splitting a string
    By sehudson in forum New To Java
    Replies: 2
    Last Post: 03-13-2011, 08:56 PM
  3. Splitting
    By marksey07 in forum New To Java
    Replies: 2
    Last Post: 01-05-2011, 01:55 AM
  4. String Splitting
    By A.M.S in forum New To Java
    Replies: 1
    Last Post: 12-04-2009, 07:17 AM
  5. Array splitting
    By Lunarion in forum New To Java
    Replies: 3
    Last Post: 04-17-2009, 08:00 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •