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  1. #1
    joeyalf is offline Member
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    Default Reading input and storing into array

    I am having trouble doing so. I am required to have the user enter integers seperated by commas and I need to then store only the integers into an array. I am new to java. I tried the skip method but I don;t know how it works. Here is what I have so far. Thanks in advance!


    int numbers;
    Scanner keyboard = new Scanner(System.in);


    System.out.println("Enter your numbers separated by commas below:");
    keyboard.skip(",");
    numbers = keyboard.nextInt();

    int arrayname[] = new int[numbers];

    for (int i = 0; i < numbers; i++)
    {
    arrayname[i] = keyboard.nextInt();
    }

  2. #2
    doWhile is offline Moderator
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    Default Re: Reading input and storing into array

    See the StringTokenizer class and the String.split method - if you read the user entered String in its entirety you can use these to split up the string based upon comma's

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