Can you please be detailed with the code. I need it basic please. Thank you

CITP $3310$ Survey of Programming Languages Lab $4$

Lab $4$ Classes and Methods

In the book, we looked at the creation of additional classes, the instantiation of objects of that type in

our Main method, and the use of get and set accessors to modify the values of the private attributes of

our class $($as well as other techniques, like constructors$).$

In this lab, you will create your own class, demonstrating an understanding of the basic concepts we

have examined so far.

EXAMPLE PROGRAM

In the example program, I create a new class, Student, with a few attributes, associated properties,

constructors, and a Display method. Download the two files $($Lab$3\_$Demo.cs contains the main method,

and Student.cs contains the new class$),$ add them to a project, and take some time to make changes and

see what happens.

When you are done, move on to your own program below.

YOUR PROGRAM

For this week$$s lab, modify your Lab $2$ submission so that it ask the user to enter the names and grades

of three students $($instead of one$).$ You should design a new class to store the information of each of the

three students, complete with attributes for Names, Grades, and Averages and properties for GETting

and SETting those values, Constructors for initializing new Student objects with either no information or

their name already set, and a method for calculating and displaying the average.

When you are done, you will submit BOTH completed $.$cs files, for both your class and your main

method, via Blackboard.

CHALLENGE

For the challenge component this week, create two methods instead of one. One will be a public

method used for displaying the average. The other should be a private method used to calculate the

average. The public message should call the private message to calculate the average.

Additionally, you should display the final average with only two decimal points $($as opposed to the many

that is the default for printing out floating point values in C#$).$ You can achieve this by using one of the

format specifiers included at the end of the Chapter $4$ Powerpoint slides.