arraylist in A Sentence

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    When to use LinkedList over Arraylist?

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    When to use LinkedList over Arraylist in Java?

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    Why start an Arraylist with an initial capacity?

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    Initialization of an Arraylist in one line example.

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    Arraylist and Vector class both implement the List interface.

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    Polymorphism: Why use“List list = new Arraylist” instead of“Arraylist list = new Arraylist”?

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    The first declaration ensures that you only call methods on myList that are defined by the List interface(so no Arraylist specific methods).

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    There are two basic differences that distinguish Arraylist and Vector is that Vector belongs to Legacy classes that were later reengineered to support the collection classes whereas, an Arraylist is a standard collection class.

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