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HasThree

Language/Type: C# Dictionary collections
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Write a method named HasThree that accepts a list of strings as a parameter and returns true if any string value occurs at least 3 times in the list. For example, in the list {"to", "be", "or", "be", "to", "be", "hamlet"}, the word "be" occurs 3 times, so your method would return true if passed that list. Use a dictionary as auxiliary storage to help solve the problem. Do not modify the list that is passed in.

Method: Write a C# method as described, not a complete program or class.

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