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sortedset interface w example

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2020-01-29 20:41:40 -06:00
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study/COLLECTIONS.MD
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@@ -148,6 +148,16 @@ s = new TreeSet<Double>();
### SortedSet Interface
SortedSet is an extension of the [Set](#set-interface) interface and provides a completely ordered list of elements contrary to the unordered parental [Set](#set-interface) interface.
The SortedSet interface is arranged in **ascending order**, and provides additional methods that assist with this differing *ordered* methodology.
SortedSet is implemented by one class, [TreeSet](#treeset-class).
```java
SortedSet s = new TreeSet();
```
## Classes
### ArrayList Class