import java.util.ArrayList; public class ArrayListAdd { public static void main(String[] args) { ArrayList<String> list = new ArrayList<String>(); list.add("John"); list.add("Ringo"); list.add("George"); list.add("Paul"); System.out.println("ArrayList: "+ list); } }
# java ArrayListAdd ArrayList: [John, Ringo, George, Paul]
ArrayList: .../api/java/util/ArrayList.html
How to add elements in java arraylist? Adding Elements to an ArrayList.
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Basic HashSet Example
Basic TreeSet Example
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