How to retrieve collection objects using Iterator?

lieu de rencontre 89 You can iterate through any collection object by using site internet rencontre amis Iterator object. It provides two methods to iterate. The buy Viagra 130 mg in Flint Michigan hasNext() method returns true if the iteration has more elements. The opcje binarne rsi next() method returns the next element in the iteration.

see this website Below example shows how to iterate through an ArrayList. package pack2; import java.util.ArrayList; import java.util.Iterator; import java.util.List; public class IteratorExample { public static void main(String a[]){ List<String> myList = new ArrayList<String>(); myList.add("Java"); myList.add("Unix"); myList.add("Oracle"); myList.add("C++"); myList.add("Perl"); Iterator<String> itr = myList.iterator(); while(itr.hasNext()){ System.out.println(; } } }

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