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3. Create a project in CodeLite. In the project, construct a class that will model a quadratic expression (ax+bx+c). In addition to a constructor creating a quadratic expression, the following operations can be performed: query quadratic expression for each coefficient evaluate the quadratic expression at a specified value determine the number of real zeros (solutions to associated quadratic equation) determine the real zeros Also construct a test program which will test whether your implementation of this class is correct. (40 points)