* Difference between Iterable and Iterator
Add examples of the Iterable and the Iterator usage.
* Minor changes
Add UnitTests for Iterable examples
* Fix iterable example
Add Custom collection for the Iterable implementation example.
* Fix iterable example
Change the example for the Iterable interface implementation
* Revert "Fix iterable example"
This reverts commit 4015cbc038.
* Minor changes
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Core Java Collections Cookbooks and Examples
Relevant Articles:
- Removing Elements from Java Collections
- How to Filter a Collection in Java
- Join and Split Arrays and Collections in Java
- Java – Combine Multiple Collections
- Combining Different Types of Collections in Java
- Shuffling Collections In Java
- Sorting in Java
- Getting the Size of an Iterable in Java
- Java Null-Safe Streams from Collections