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Thread: How to make a List containing integers.

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    Default How to make a List containing integers.

    I hardly know anything about making a list or an array list in Java. I had to get the gist of it by searching around. So I'm trying to figure out how to get something like List(Integer) tableSet = new ArrayList<Integer>(); except I don't know if what I just made up actually exists or if there is some variant of that or if I have to make a String list then cast the contents of the list into integers.


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    Default Re: How to make a List containing integers.

    Recommended reading: Lesson: Generics (The Java™ Tutorials > Learning the Java Language)
    ArrayList (Java Platform SE 6)

    If you know how to make an ArrayList of Strings, you should be able to make an ArrayList of Integers. It should work just the same.
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