IMPORTANT NOTE:I am expecting a zip folder that contains three C++ source...

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IMPORTANT NOTE:I am expecting a zip folder that contains three C++ source files:	Classroom.h	Classroom.cpp	main.cppIf you submit word/pdf, etc. documents of your source code,I won't be grading them.The source code must be submitted in an appropriate format.	CS3330 Homework 2 In this homework, you will implement a single linked list to store a list of students.  Every student has an ID, a name, and a major. You will create 2 classes: Student and  Classroom. Student class should have all above attributes and also a “next” pointer.   Student  Type Attribute  String ID  String name  String major  Student* next  Classroom class should have a head node as an attribute to keep the list of the  students. Also, following member functions should be implemented in this class:  Classroom  Type Attribute  Student* head    Return Type Function   constructor  void addStudent(string id, string name, string  major)  void removeStudent (string id)  void print()  void print(string id)  Student at(int index)  int getSize()  bool isEmpty() addStudent(…): Adds a new student to the list. The new student is placed based  on the ALPHABETICAL ORDER of the names. You shouldn’t add the student  directly to the end or front of the list. The new student has to be inserted to the  correct position. For example, if you have following three students: A new student, “David Taylor” will be placed in alphabetical order between the  second and third student.   removeStudent(…): This functions will remove a student using the given id number.  If the given id number is not in the list, it will give an error.  print(): Print all students in (alphabetical) order. id, name, and the major should be  printed for each student.  print(string id): Prints all information of a student for a given id  at(int index): Returns the student at given index  getSize(): returns the number of students in the list  isEmpty(): returns true if list is empty, returns false otherwise.  You will implement the Student and Classroom classes along with a main.cpp file. I  expect you to have 3 files: Classroom.h, Classroom.cpp, and main.cpp. Student  class definition will be in the Classroom.h file.  main.cpp includes following operations in the main function.   1. Add following students to the list using addStudent(string id, string  name, string major)  A25123 Izzie Cline Mathematics  A23452 Bridget McCann Computer Science  A45120 Isa Powell History  A56009 Nick Miller Computer Science  A65980 Alannah Wilks Literature  A45018 Montana Gates Biology  Amy  Newman Bill Smith Emily  Jordan A86003 Janet Newman Nursing  2. Print the list of the students in alphabetical order using Print()  3. Remove Janet Newman from the list using removeStudent (string id)  4. Print Janet Newman information (you should give error message since Janet  Newman is already removed)  5. Print the list of the students in alphabetical order using Print()  Additional Resources:  In addition, I have provided an integer single linked list C++ class to help you to  study for linked lists. If you study that code, you can see the following functions:  void pushBack(int newValue)  void insertAt(int newValue,int index)  int at(int index)  int removeAt(int index)  void print()    This code is given you for a reference not to use it in this assignment. There are  some functions in that class that you don’t need or there are some which requires  some modifications.

Neha · Accepted Answer

CPP solution/a.exe
CPP solution/classroom.cpp
#include "classroom.h"
#include 
#include 
using namespace std;
// Constructor for the student class
Student::Student(string a, string b, string c)
{
  name = a;
  rollno = b;
  major = c;
  next = NULL;
}
// Accessors for the student class
string Student::getname()
{
  return name;
}
string Student::getrollno()
{
  return rollno;
}
string Student::getmajor()
{
  return major;
}
Student* Student::getnext()
{
  return next;
}
// Mutators of the Student class 
void Student::setnext(Student *sptr)
{
  next = sptr;
}
void Student::printDetails()
{
  coutgetnext();
    }
    prev->setnext(ptr);
  }
  ++size;
}
Student* ClassRoom::searchStudent(string roll)
{
  Student* temp = head;
  while(temp!=NULL)
  {
    if(temp->getrollno()==roll)
      return temp;
    temp=temp->getnext();
  }
  return NULL;  // No student found with that roll number
}
void ClassRoom::deleteStudent(string roll)
{
  Student* node = searchStudent(roll);

CS3330 Homework 2 In this homework, you will implement a single linked list to store a list of students. Every student has an ID, a name, and a major. You will create 2 classes: Student and Classroom....

Answer To: CS3330 Homework 2 In this homework, you will implement a single linked list to store a list of...

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