Java iterable Iterator ZZ

Http://stackoverflow.com/questions/6863182/what-is-the-difference-between-iterator-and-iterable-and-how-to-use-them

Iterator is an interface, which have implementation for iterate over elements. Iterable is an interface which provides Iterator.

An implementation of being one Iterable that provides an of Iterator itself:

 Public Interface Iterable<t>{    Iterator<T> Iterator ();}

An iterator are a simple by allowing some to loop through a collection of data without assignment privileges (though WI th ability to remove).

 Public Interface Iterator<e>{    boolean  hasnext ();    E next ();     void remove ();

Java iterable Iterator ZZ