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Collections
Get Synchronized Map example
With this example we are going to demonstrate how to get a synchronized Map. We are using a HashMAp as…
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Collections
Get Enumeration from Collection example
In this example we shall show you how to get an Enumeration from a Collection. We are using an ArrayList,…
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Collections
Create List of n copies of an Object example
This is an example of how to create a List of n copies of an Object. We will use the…
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Collections
Copy Collection to another Collection example
With this example we are going to demonstrate how to copy a Collection to another Collection. In particular, we will…
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HashMap
Remove all mappings from HashMap example
This is an example of how to remove all mappings from a HashMap, that means removing all key value pairs…
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HashMap
Get size of HashMap example
With this example we are going to demonstrate how to get the size of a HashMap, that is the number…
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HashMap
Check value existence in HashMap example
In this example we shall show you how to check a value existence in HashMap. To check if a value…
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LinkedList
Search elements in LinkedList example
This is an example of how to search the elements in a LinkedList. Searching the elements in a LinkedList implies…
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LinkedList
Remove element at index from LinkedList example
With this example we are going to demonstrate how to remove an element at a specific index from a LinkedList.…
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LinkedList
Remove first and last element from LinkedList example
In this example we shall show you how to remove the first and the last element of a LinkedList. To…
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