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Question 2 Variables have data types in c++ O True O False

Please use C++. Write the following function declarations as they would appear on single lines above main() . a.Declare a function doTheLogic that takes a boolean variable, a, and returns a boolean. b. Declare a function doTheLogic that takes a boolean variable, a, and a boolean variable, b, and returns a boolean. c.Declare a function doTheLogic that takes a boolean variable, a, and a boolean variable, b, and a boolean variable, c, and returns a boolean. d. What is this technique called? e. Why would you declare several functions with the same name?