iterator of list java code example

Example 1: iterate a list using iterator

Iterator<String> crunchifyIterator = crunchifyList.iterator();
        while (crunchifyIterator.hasNext()) {
            System.out.println(crunchifyIterator.next());
        }

Example 2: java iterator example

Iterator iterator = list.iterator(); 
        System.out.println("List elements : "); 
        while (iterator.hasNext()) 
            System.out.print(iterator.next() + " ");