• The application allowed users to either feed or lookup pet details. The application also calculated the current age of the pet along with its current weight based on the given criteria of weight change over the years. It displayed all the previous fed data of the pets when the user selects to lookup pet details. • The entire user fed pet data object and the calculated age and weights of the pets were saved in a binary file so as to be read while displaying those details to the user. • The application used Object oriented related concepts like inheritance, encapsulation,aggregation,composition and polymorphism incorporating exception handling to validate user input like month, year, day (date of birth) and different numeric values.
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