Showing only
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Let's quickly recap the key points in this section.
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We use the collection interface to represent a collection of objects that
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support add,
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remove,
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and get operations.
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S… Speaker 2 (14- Summary)
In a collection,
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we cannot access elements by their index.
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The list interface extends the collection interface and gives us
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that additional functionality.
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S… Speaker 1 (14- Summary)
The queue interface represents a queue of objects.
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We use queues to process jobs in the order we receive them.
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S… Speaker 1 (14- Summary)
The set interface represents a unique list of values and the
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map interface represents a set of key value pairs.
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S… Speaker 2 (14- Summary)
In the next section,
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we're going to talk about lambda expressions and functional interfaces.
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S… Speaker 1 (14- Summary)
So I will see you in the next section.

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