How does the Java ‘for each’ loop work?
Consider: List<String> someList = new ArrayList<String>(); // add “monkey”, “donkey”, “skeleton key” to someList for (String item : someList) { System.out.println(item); } What … Read more
Consider: List<String> someList = new ArrayList<String>(); // add “monkey”, “donkey”, “skeleton key” to someList for (String item : someList) { System.out.println(item); } What … Read more
for (Iterator<String> i = someIterable.iterator(); i.hasNext();) { String item = i.next(); System.out.println(item); } Note that if you need to use i.remove(); in your … Read more