Run ❯
zig
.
com
×
Change Orientation
Change Theme, Dark/Light
Go to Spaces
import java.util.HashMap; public class Main { public static void main(String[] args) { HashMap<String, String> capitalCities = new HashMap<String, String>(); capitalCities.put("England", "London"); capitalCities.put("Germany", "Berlin"); capitalCities.put("Norway", "Oslo"); capitalCities.put("USA", "Washington DC"); capitalCities.remove("USA"); capitalCities.remove("Germany", "Berlin"); capitalCities.remove("England", "Cambridge"); System.out.println(capitalCities); } }
{Norway=Oslo, England=London}
