/** * @author lautturi.com * Java example: */ import java.util.*; public class Lautturi { public static void main(String[] args) { HashMap<String, Integer> numbers = new HashMap<>(); numbers.put("Apple", 21); numbers.put("Banana", 12); numbers.put("Cherry", 15); numbers.put("Orange", 35); System.out.println(numbers); } }
output:
{Apple=21, Cherry=15, Orange=35, Banana=12}