add("Volvo"); cars.add("BMW"); cars.add("Ford"); cars.add("Mazda"); // Get the iterator Iterator<String> it = cars.iterator(); // Loop through a collection while(it.hasNext()) { System.out.println(it.next()); } } } Try it Yourself »...
Loop through the items of a HashMap with a for-each loop.Note: Use the keySet() method if you only want the keys, and use the values() method if you only want the values:ExampleGet your own Java Server // Print keys for (String i : capitalCities.keySet()) { System.out.println(...
out.println("First spliterator"); while( it1.tryAdvance( (n) -> { System.out.println(n); } ) ); // Loop through the second spliterator System.out.println("\nSecond spliterator"); while( it2.tryAdvance( (n) -> { System.out.println(n); } ) ); } } Try it Yourself »...
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