TreeMap pollLastEntry() method in java

Let’s learn TreeMap pollLastEntry() method in java. TreeMap pollLastEntry() method in java pollLastEntry() method of TreeMap class removes and returns a key-value mapping associated with the greatest key in this map, or null if the map is empty. Syntax: public Map.Entry<K, V> pollLastEntry() Returns: the removed last entry of this map, or null if this…

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