Using the Merge Method of the Map Interface, Which Statement

question 26

Multiple Choice

Using the merge method of the Map interface, which statement correctly updates the wordCount map of type Map<String,Integer> to count all of the occurrences of a word in a file?

• A)wordCount.merge(word, 1, (k,v) -> v + 1);
• B)word.merge(wordCount,(k,v) -> v + 1);
• C)word.merge(wordCount, 1, (k,v) -> v + 1);
• D)wordCount.merge(word,(k,v) -> v + 1);

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