Results 1 to 7 of 7
Like Tree1Likes
  • 1 Post By jim829

Thread: ArrayList getting a substring?

  1. 02-17-2014, 02:24 AM #1
    AwzumSauze
    AwzumSauze is offline Member
    Join Date
    Feb 2014
    Posts
    3
    Rep Power
    0

    Question ArrayList getting a substring?

    I need help with a part of my code,
    How do you get a string in an ArrayList that has, for example, Bas in it?

    Baseball
    Base
    Basket
    Baskin
    so on so forth.
    Reply With Quote Reply With Quote
  2. 02-17-2014, 02:47 AM #2
    jim829
    jim829 is offline Senior Member
    Join Date
    Jan 2013
    Location
    Northern Virginia, United States
    Posts
    6,226
    Rep Power
    13

    Default Re: ArrayList getting a substring?

    What have you tried? Do you know how to determine if a given string has Bas in it?

    Regards,
    Jim
    The JavaTM Tutorials | SSCCE | Java Naming Conventions
    Poor planning on your part does not constitute an emergency on my part
    Reply With Quote Reply With Quote
  3. 02-17-2014, 03:01 AM #3
    AwzumSauze
    AwzumSauze is offline Member
    Join Date
    Feb 2014
    Posts
    3
    Rep Power
    0

    Exclamation Re: ArrayList getting a substring?

    Quote Originally Posted by jim829 View Post
    What have you tried? Do you know how to determine if a given string has Bas in it?

    Regards,
    Jim
    No, I have no idea. It's something new to me. I don't really use ArrayLists.
    Reply With Quote Reply With Quote
  4. 02-17-2014, 03:11 AM #4
    jim829
    jim829 is offline Senior Member
    Join Date
    Jan 2013
    Location
    Northern Virginia, United States
    Posts
    6,226
    Rep Power
    13

    Default Re: ArrayList getting a substring?

    Forget about ArrayLists for now. If I give you some random string, do you know how to determine if it contains the substring "bas"?

    Regards,
    Jim
    The JavaTM Tutorials | SSCCE | Java Naming Conventions
    Poor planning on your part does not constitute an emergency on my part
    Reply With Quote Reply With Quote
  5. 02-17-2014, 03:20 AM #5
    AwzumSauze
    AwzumSauze is offline Member
    Join Date
    Feb 2014
    Posts
    3
    Rep Power
    0

    Default Re: ArrayList getting a substring?

    No idea.
    Reply With Quote Reply With Quote
  6. 02-17-2014, 03:24 AM #6
    jim829
    jim829 is offline Senior Member
    Join Date
    Jan 2013
    Location
    Northern Virginia, United States
    Posts
    6,226
    Rep Power
    13

    Default Re: ArrayList getting a substring?

    First, check out the String class in the Java JDK documentation. There should be some methods there. If you are teaching yourself Java I suggest you look at the Oracle tutorials in my signature.

    Regards,
    Jim
    gimbal2 likes this.
    The JavaTM Tutorials | SSCCE | Java Naming Conventions
    Poor planning on your part does not constitute an emergency on my part
    Reply With Quote Reply With Quote
  7. 02-17-2014, 09:33 AM #7
    gimbal2
    gimbal2 is offline Just a guy
    Join Date
    Jun 2013
    Location
    Netherlands
    Posts
    5,114
    Rep Power
    11

    Default Re: ArrayList getting a substring?

    If you don't know about something: read about it. Such simple logic.
    "Syntactic sugar causes cancer of the semicolon." -- Alan Perlis
    Reply With Quote Reply With Quote
« - | - »

Similar Threads

  1. Getting substring ???
    By hacikho in forum New To Java
    Replies: 9
    Last Post: 11-29-2011, 05:17 AM
  2. ArrayList copy some of the element from one arraylist tnto another arraylist
    By ralf in forum New To Java
    Replies: 12
    Last Post: 07-07-2011, 08:49 PM
  3. Help with substring
    By hiklior in forum New To Java
    Replies: 12
    Last Post: 06-28-2008, 06:48 AM
  4. How can i get substring
    By 82rathi.angara in forum New To Java
    Replies: 14
    Last Post: 06-27-2008, 04:35 AM
  5. substring
    By Java Tip in forum Java Tip
    Replies: 0
    Last Post: 11-11-2007, 08:15 PM

Bookmarks

Posting Permissions

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

Forum Rules