Create a class hierarchy that performs conversions from one system of units to another. Your program should perform the following conversions, i. Liters to Gallons, ii. Fahrenheit to Celsius and ii. Feet to Meters The base class convert declares two variables, vall and val2, which hold the initial and converted values, respectively. It also defines the functions getinit() and getconv(), which return the initial value and the converted value. These elements of convert are fixed and applicable to all derived classes that will inherit convert. However, the function that will actually perform the conversion, compute(), is a pure virtual function that must be defined by the classes derived from convert. The specific nature of compute() will be determined by what type of conversion is taking place. Three classes will be derived from convert to perform conversions of Liters to Gallons (1 _to_g), Fahrenheit to Celsius (f to c) and Feet to Meters (f to_m), respectively. Each derived class overrides compute() in its own way to perform the desired conversion. Test these classes from main() to demonstrate that even though the actual conversion differs between 1_to_g, f_to_c, andf_to_m, the interface remains constant.

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Class

Object Oriented Programming System (OOPs) is a programming model built on the perception of “objects” that contains data and methods. The major purpose of Object Oriented Programming is to increase the maintainability and flexibility of programs. Object Oriented Programming gets together data and its behavior (methods) in a single location (object) which makes it easier to understand.