$3$: Create a Rectangle Class

C# Write a program that defines a Rectangle class and interacts with it to calculate the area and perimeter.

Instructions:

Define a Rectangle class:

The class should have the following private fields:

double Length

double Width

Create a constructor that takes two parameters $($length and width$)$ and initializes the fields.

Add public properties to get and set the values of Length and Width.

Add a method CalculateArea$()$ that returns the area of the rectangle $($Length $$ Width$).$

Add a method CalculatePerimeter$()$ that returns the perimeter of the rectangle $(2($Length $+$ Width$)).$