Please write a C++ code and combine all of them together in one code.

Overloading Function/Call by Reference: 1. Write a function Roots' to calculate roots of quadratic equation. It takes three floats as input and returns two roots. 2. Write a function MaxMin, to find Max and Min value. It takes two integers as input and returns the biggest and the smallest value of two integers. 3. Write another function with same name 'MaxMin' that takes three integers as input and returns the biggest and the smallest value of these three integers. function, as return statement can only return one variable. Submit one program code. Write main function to set variable values and test functionality of all above mentioned user defined functions user defined functions) For the quadratic equation task, please see the lab slides and follovw the example output