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Thread: ArrayList getting a substring?

  1. 02-17-2014, 02:24 AM #1
    AwzumSauze
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    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.
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  2. 02-17-2014, 02:47 AM #2
    jim829
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    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
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  3. 02-17-2014, 03:01 AM #3
    AwzumSauze
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    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.
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  4. 02-17-2014, 03:11 AM #4
    jim829
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    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
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  5. 02-17-2014, 03:20 AM #5
    AwzumSauze
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    Default Re: ArrayList getting a substring?

    No idea.
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  6. 02-17-2014, 03:24 AM #6
    jim829
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    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
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  7. 02-17-2014, 09:33 AM #7
    gimbal2
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    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
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