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19. Draw a tree diagram showing an inheritance hierarchy among following 7 classes; Dell gaming laptop, Printers, Desktop computers, Laptops, Computers & peripheral devices, Gaming

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19. Draw a tree diagram showing an inheritance hierarchy among following 7 classes; Dell gaming laptop, Printers, Desktop computers, Laptops, Computers & peripheral devices, Gaming laptops, Printer toner. You must provide proper class names for each rectangle as well as add enough lines to represent a proper hierarchy relationship. [7 points)

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