core java
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LinkedList
LinkedList Iterator example
In this example we shall show you how to obtain a LinkedList Iterator. The Iterator is used to remove elements…
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LinkedList
Insert element at specific index in LinkedList example
With this example we are going to demonstrate how to insert an element at a specific index in a LinkedList.…
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LinkedList
Obtain sub List from LinkedList example
This is an example of how to obtain a subList of a LinkedList, that is a view to a specified…
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LinkedList
Get first and last elements in LinkedList example
In this example we shall show you how to get the first and the last elements of a LinkedList. The…
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LinkedList
Get element at specific index of LinkedList example
With this example we are going to demonstrate how to get an element at a specific index of a LinkedList.…
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LinkedList
Convert LinkedList to Object array example
This is an example of how to convert a LinkedList to an Object array. Converting a LinkedList to an array…
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LinkedList
Check for element existence in LinkedList example
In this example we shall show you how to check if an element exists in a LinkedList or not. To…
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LinkedList
Add elements at the beginning and end of LinkedList example
With this example we are going to demonstrate how to add elements in the start and the end of a…
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TreeSet
Obtain tail Set from TreeSet example
This is an example of how to obtain a tail Set of TreeSet, using the tailSet(E fromElement) method . The…
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TreeSet
Obtain sub Set from TreeSet example
In this example we shall show you how to obtain a sub set from a TreeSet. We will use the…
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