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Thread: Quick question, arraylists

  1. #1
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    Default Quick question, arraylists

    First of all, I'm sorry if this is in the wrong place.

    Anyhow, Is there a way to write an arraylist<integer> to a file using bufferedwriter?


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    Super Moderator copeg's Avatar
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    Default Re: Quick question, arraylists

    Yes...iterate over the List and write the values (you could use Integer.toString to write strings, or use a PrintWriter to write the integer). You will need some sort of delim (new line, tab, comma, etc...)

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