Write a superclass called Animal with the following:i. Private Fields: vegetarian(boolean), eats(String), NumLegs(int) ii. Constructor: Animal (Boolean veg, String food, int legs)iii. Methods: IsVegetarian : return vegetarianPlease write the correct constructor and corresponding setter and getter.2.Write a subclass Cat, extends Animal:i. Private Fields: color (string)ii. Methods: getColor: return colorPlease write the correct constructor and corresponding setter and getter.3.Write a class called Lab11, with the main method. In the main method, create an object of class Cat, which includes four attributes: not vegetarian, eats meats, four legs and white color. Print out these four attributes for this ca

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Solution: the categorization of functional and non-functional requirement are as follows: some of the more typical functional requirements include: • business rules• transaction corrections, adjustments and cancellations• administrative functions• authentication• authorization levels• audit tracking• external interfaces• certification requirements• reporting requirements• historical data• legal or regulatory requirementswhile,some typical non-functional requirements are: • performance – for example response time, throughput, utilization, static volumetric• scalability• capacity• availability• reliability• recoverability• maintainability• serviceability• security• regulatory• manageability• environmental• data integrity• usability• interoperability