Java TreeMap Example in Java

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• Total Votes: 14 votes

• Category: JAVA/Collections

• Submitted on: 2011-12-18 13:57:25

• Submitted By: Javin Paul

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Description:

TreeMap in Java is the best solution for Java programs which are looking for sorted data strucutre. TreeMap in Java sort keys based on either their
natural order or any custom order defined by provided comparator while creating TreeMap. If you try to store any element in TreeMap which is not
of same type like earlier key you will get ClassCastException because with every new key insertion treeMap sort all the keys.    More detail...

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