“Hashmap Toi ascendant” Réponses codées

Hashmap Toi ascendant

LinkedHashMap<String, Integer> sortedMap = new LinkedHashMap<>();
 
unSortedMap.entrySet()
    .stream()
    .sorted(Map.Entry.comparingByKey())
    .forEachOrdered(x -> sortedMap.put(x.getKey(), x.getValue()));