Draw a class inheritance diagram for the following set of classes: • Class Goat extends Object and adds an instance variable tail and methods milk() and jump(). • Class Pig extends Object and adds an instance variable nose and methods eat(food) and wallow(). • Class Horse extends Object and adds instance variables height and color, and methods run() and jump(). • Class Racer extends Horse and adds a method race(). • Class Equestrian extends Horse and adds instance variable weight and isTrained, and methods trot() and isTrained().
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