Write in C$++$ the definition of the class template OrderedSimpleVector, derived from the class SimpleVector, to implement an ordered list. Add members function, insert a value in order of descendent, calculate the maximum and minimum inches of rain, and display the list of data to this class. Provide the definitions of the nonabstract functions. Also, define a RainFall class with two attributes named the month and the inches of rainfall for that month. Implement the member functions and overload the operator. Use class exceptions to validate the monthly rain; do not accept negative numbers. Define the RainNegative class to validate. Write a program to test your class.