In the main file, you should dynamically create the instances of the Rectangles and Circles, storing pointers to the objects into the vector. When you test it out in main, loop through the vector, and print out the type of class (using the whatAmI) as well as the area, using getArea. You should get the correct values, based on the type of object at each position within the area

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.

Your is an example of personal information that you should keep private.

Create a file called favorite_foods, and list your favorite foods, entering five or six or more. press enter after each favorite food so it appears on its own line (make certain you also press enter after the final food item). after the file is created, add two more foods you like that are not on the list (press enter after the final food item). view the list of foods to make certain the two items you added appear at the end of the list