Question: Write a method first() that creates two priority queues, {Pineapple, Pear, Quamquat, Grape, Dragon Fruit, Boysenberries} and {Pineapple, Cantaloupe, Dragon Fruit, Blueberries, Pomegrante} . Add

Write a method first() that creates two priority queues, {"Pineapple", "Pear", "Quamquat", "Grape", "Dragon Fruit", "Boysenberries"} and {"Pineapple", "Cantaloupe", "Dragon Fruit", "Blueberries", "Pomegrante"}. Add to the first list a green skin fruit. Add your favorite fruit to the second list. Display their union, difference, and intersection. Note that priority queue can have duplicates. The union of two prority queues may have duplicates.

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