Ändern oder Ersetzen von Elementen in der Java -Karte
// Java program to demonstrate
// the working of Map interface
import java.util.*;
class Main {
public static void main(String args[])
{
// Initialization of a Map
// using Generics
Map<Integer, String> hashmap1= new HashMap<Integer, String>();
// Inserting the Elements
hashmap1.put(1, "Apple");
hashmap1.put(2, "Banana");
hashmap1.put(3, "Mango");
System.out.println("Initial Map " + hashmap1+"\n");
hashmap1.put(new Integer(2), "Orange");
System.out.println("Updated Map " + hashmap1);
}
}
Outrageous Ostrich