1-3 Please do all three parts. Short code tasks in c++ and follow the given instructions.thanks!

Required Classes and Methods NOT functions. To receive full credit, programmers must apply coding conventions for code block indentation, comments describing methods/classes, white space between code blocks. and variable/method class naming conventions. Implement Inheritance, Getters, Setters, and other OOP tools as needed. Create 2 int arrays. Array1[1000] and Array 20100000] Create methods to fill the array with random integers