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enum, Enum, Enumeration, Enumerator, Iterator
Joined: Nov 18, 2006
May 29, 2007 04:29:00
I think that I figured out what is what here.
enum is the new keyword in
5 that allows you to implement enumerated types.
Enum is a class in java.lang for which types defined using the enum keyword all all subclasses.
Enumerator is similiar to an Iterator only the Enumerator is an older class.
Iterator is a newer class than Enumeration that allows you to iterate over objects of classes that implement Iterable.
Then there is the new for-each loop in Java 5 that is an alternative to using an object of type Iterator to iteration over an array or an object that implements the Iterable interface.
Is this all right?
Joined: Aug 03, 2002
May 29, 2007 05:04:00
summary of the new Java 5.0 features.
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subject: enum, Enum, Enumeration, Enumerator, Iterator
Iterator & Enumeration
[Interview Q] Why does array index begin with 0 instead of 1 ???
enhanced for loop question
Of Enumerators and Iterators
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