Question: Student Record Management

Problem Statement: Write a C$++$ program to manage student records using a class. The program should:

$1.$ Define a Class:

$-$ Create a class named Student with the following attributes:

$-$ name $($a string to store the student's name$)$

$-$ id $($an integer to store the student's ID$)$

$-$ grade $($a double to store the student's grade$)$

$2.$ Implement Methods:

$-$ Implement methods within the Student class to:

$-$ void setDetails$($string studentName, int studentid, double studentGrade$)$: Set the details for a student.

$-$ void displayDetails$()$ const: Display the details of the student.

$3.$ Create an Array of Objects:

$-$ Create an array of Student objects to store records for a number of students $($e$.$g$.,5$ students$).$

$4.$ Manage Records:

$-$ Write a main program to:

$-$ Input details for each student and store them in the array, feel free to make up those date.

$-$ Display the details of all students.

Requirements:

$1.$ Class Definition:

$-$ Define the Student class with the specified attributes and methods.

$2.$ Array Usage:

$-$ Use an array to manage multiple Student objects.

$3.$ Main Program:

$-$ Use a loop to input and display student records and compute the average of all students'grade and print it out.

Explanation:

$-$ Class Definition: The Student class encapsulates student$-$related data and methods to set and display that data.

$-$ Array of Objects: An array of Student objects $($students$[$NUM$\_$STUDENTS$])$ is used to manage multiple student records.

$-$ Input$/$Output: The main program handles user input to populate the student records and displays the details of all students using the defined methods.