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Thread: Easy array question

  1. #1
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    Default Easy array question

    Lets say i currently have a character array...{1, 0, 1, 0, 1, 0, 0, 1}

    How can i convert the first four elements of that character array into the first element of a string array?


    This is what I'm looking for:

    String[] number = new String[2];
    number[0] = "1010"

    or

    Lets say i have a string "10101001"

    how can i convert this to a string array:
    number[0] = "1010"
    number[1] = "1001"
    Last edited by surfbumb; February 3rd, 2011 at 08:56 PM.


  2. #2
    Administrator copeg's Avatar
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    Default Re: Easy array question

    You can do this in a number of ways. If you have a defined length for each string, loop through the array and use a StringBuilder or StringBuffer, appending the array values until the string is long enough, at which point you can do what you wish with the resulting String that you retrieve from the Builder/Buffer

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