Madelung's disease. Common Name(s) Madelung disease is a rare condition characterized by the symmetric growth of fatty tumors (lipomas) around the neck, shoulders, upper arms and/or upper trunk. It most often affects men of Mediterranean ancestry between the ages of 30 and 70 who have a history of alcohol abuse.
Iteration is the act of repeating a process, either to generate an unbounded sequence of outcomes, or with the aim of approaching a desired goal, target or result. Each repetition of the process is also called an iteration, and the results of one iteration are used as the starting point for the next iteration. In the context of mathematics or computer science, iteration (along with the related technique of recursion) is a standard building block of algorithms.
The iterator method returns an object that implements the Iterator interface. An object of an iterator interface can be used to traverse through all elements of a collection. Elements can also be modified and removed from the collection while traversal. Learn how to code in Java through a beginnerâs course at Udemy.com. Characteristics of a Java Iterator: 1  It works similar to enumeration. 2  The iterator interface is in the Java Collections Framework. 3  The Iterator object traverses through all elements of the collection. 4  All collection framework Interfaces have the iterator() method.