Question:

Design a Python program to implement a comprehensive Student Management System using object$-$oriented programming principles. Define the necessary classes, methods, and properties for the system.

Explanation:

$1.$ Define a class Student with the following properties:

name: A string representing the student's name.

age: An integer representing the student's age.

grade: A string representing the student's current grade.

attendance: A list to store the student's attendance records.

$2.$ Implement the following methods within the Student class:

$\_\_$init$\_\_($self$,$ name, age, grade$)$: Initialize the Student object with the provided name, age, and grade.

update$\_$grade$($self$,$ new$\_$grade$)$: Update the student's grade to the provided new$\_$grade.

update$\_$age$($self$,$ new$\_$age$)$: Update the student's age to the provided new$\_$age.

mark$\_$attendance$($self$,$ date$)$: Add the provided date to the student's attendance record.

get$\_$attendance$($self$)$: Retrieve the list of attendance records for the student.

$3.$ Define a class StudentManagementSystem to manage a collection of Student objects.

$4.$ Implement the following methods within the StudentManagementSystem class:

$\_\_$init$\_\_($self$)$: Initialize an empty list to store Student objects.

add$\_$student$($self$,$ student$)$: Add a Student object to the list of students.

remove$\_$student$($self$,$ student$)$: Remove a Student object from the list of students.

get$\_$student$\_$by$\_$name$($self$,$ name$)$: Retrieve a Student object by name.

get$\_$students$\_$by$\_$grade$($self$,$ grade$)$: Retrieve a list of Student objects by grade.

update$\_$student$\_$grade$($self$,$ name, new$\_$grade$)$: Update the grade of a student with the provided name to the new$\_$grade.

update$\_$student$\_$age$($self$,$ name, new$\_$age$)$: Update the age of a student with the provided name to the new$\_$age.

mark$\_$student$\_$attendance$($self$,$ name, date$)$: Mark the attendance of a student with the provided name for the given date.

get$\_$student$\_$attendance$($self$,$ name$)$: Retrieve the attendance records of a student with the provided name.

Design a Python program implementing the above classes and methods to create and manage a Student Management System. Test the functionality of the program by adding students, updating their information, marking attendance, and retrieving student data as needed.$**$