TreeMap subMap(K fromKey K toKey) method in java

Let’s learn TreeMap subMap(K fromKey, K toKey) method in java. TreeMap subMap(K fromKey, K toKey) method in java subMap(K fromKey, K toKey) method of TreeMap class returns a view of the portion of this map whose keys range from fromKey, inclusive, to toKey, exclusive. Syntax: public SortedMap<K, V> subMap(K fromKey, K toKey) Parameters: fromKey low…

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