I am having trouble with the bolded portion in the bottom of my Student.cpp fie. Is there a way I can write this code without using vectors because this is too confusing for me to test in my Client.cpp. Define a class called Student.The class will have the following attributesand methods. Attributes(all need to be set to private) id(should be a constant) first name last name major gpa Constructors ... 2 overloaded 1) without any parameters 2) second constructor with all 5 attributes as parameters Behaviors(set all to public) appropriate getters and setters findStudent(int id) listStudents(double gpa) listStudents(string major) Files: Student.h //Definition of the Student class Student.cpp //Implementation of the Student class Client.cpp //Contains the main() method, through which the various Student objects will be created and tested. ToDo: - Create 5 Student objects; both of the constructors should be used at least once, Id's: 1001, 1002, 1003, 1004 and 1005 Names and gpa can be at your discetion Majors can be assigned from: Biology, Computer Science, Education, Engineering, History, Mathematics - Set up a loop to display the information(values of attributes) of all 5 objects. - Change the major of two of the Students objects.Display the change. - Change the gpa of two other Student objects.Display the change. - Test the findStudent() method by passing a valid id value. Display the appropriate message. - Test the findStudent() method by passing an invalid(non - existing) id value. Display the appropriate message. - Test both of the listStudents() methods + Pass a double value and list all students whose gpa is above the passed value. + Pass a string, and list all students whose major equals the passed value. + In either, display the appropriate message ... either found or not found.

My .h file

class Student{

public:

Student();

Student(int new_id, string new_firstName, string new_lastName, string new_major, double new_gpa);

//Getter

int getId();

string getFirstName();

string getLastName();

string getMajor();

double getGpa();

//Setter

int setId(int id);

void setFirstName( string fname);

void setLastName(string lname);

void setMajor(string m);

void setGpa(double g);

Student findStudent(int id);

void listStudents(double gpa);

void listStudents(string major);

private:

const int id;

string firstName;

string lastName;

string major;

double gpa;

};

my Student.cpp file

//Initializing variables

Student::Student(): id(0), firstName(""), lastName(""), major(""), gpa(0){}

Student::Student(int new_id, string new_firstName, string new_lastName, string new_major, double new_gpa): id(new_id), firstName(new_firstName), lastName(new_lastName), major(new_major), gpa(new_gpa){}

//Getters

int Student::getId(){

return id;

}

string Student::getFirstName(){

return firstName;

}

string Student::getLastName(){

return lastName;

}

string Student::getMajor(){

return major;

}

double Student::getGpa(){

return gpa;

}

//Setters

void Student::setFirstName(string fname){

firstName = fname;

}

void Student::setLastName(string lname){

lastName = lname;

}

void Student::setMajor(string m){

if (m == "Biology" || m == "Computer Science" || m == "Education" || m == "Engineering" || m == "History" || m == "Mathematics")

{

major = m;

}

else

{

cout << m << " is an Invalid major"<< endl;

}

}

void Student::setGpa(double g){

if (g < 0.0 || g > 4.0)

{

cout << g << " is an Invalid major. GPA has to be within 0.0 and 4.0" << endl;

return;

}

gpa = g;

}

// Code to find a student based on id

// Returns a Student object

Student Student::findStudent(int id) {

std::vector students;

students.push_back(*this);

for (int i = 0; i < students.size(); i++)

{

if (students[i].getId() == id) {

return students[i];

}

}

return Student();

}

// Code to list all students with gpa greater than the passed gpa value

// Displays appropriate message if no students are found

void Student::listStudents(double gpa) {

std::vector students;

students.push_back(*this);

for (int i = 0; i < students.size(); i++) {

if (students[i].getGpa() >= gpa) {

std::cout << "Student ID: " << students[i].getId() << " Name: " << students[i].getFirstName() << " "

<< students[i].getLastName() << " Major: " << students[i].getMajor() << " GPA: "

<< students[i].getGpa() << std::endl;

}

}

}

// Code to list all students with same major as one passed

// Displays appropriate message if no students are found

void Student::listStudents(string major) {

std::vector students;

students.push_back(*this);

for (int i = 0; i < students.size(); i++) {

if (students[i].getMajor() == major) {

std::cout << "Student ID: " << students[i].getId() << " Name: " << students[i].getFirstName() << " "

<< students[i].getLastName() << " Major: " << students[i].getMajor() << " GPA: "

<< students[i].getGpa() << std::endl;

}

}

}

My Client.cpp file

int main(){

//objects

Student student1(1001, "Mary", "Smith", "Computer Science", 3.1);

Student student2(1002, "Emma", "Greek", "Education", 4.0);

Student student3(1003, "John", "Salvator", "Biology", 3.9);

Student student4(1004, "Ricky", "Delhunty", "History", 3.8);

Student student5(1005, "Olive", "Jones", "Computer Science", 1.7);

//display student information

//changing the major

cout << student2.getFirstName() << "'s orginal major: " << student2.getMajor() << endl;

student2.setMajor("History");

cout << student2.getFirstName() << "'s new major: " << student2.getMajor() << endl << endl;

cout << student5.getFirstName() << "'s orginal major: " << student5.getMajor() << endl;

student5.setMajor("Biology");

cout << student5.getFirstName() << "'s new major: " << student5.getMajor() << endl << endl;

//changing the gpa

cout << student1.getFirstName() << "'s orginal gpa: " << student1.getGpa() << endl;

student1.setGpa(3.9);

cout << student1.getFirstName() << "'s new gpa: " << student1.getGpa() << endl << endl;

cout << student5.getFirstName() << "'s orginal gpa: " << student5.getGpa() << endl;

student5.setGpa(2.0);

cout << student5.getFirstName() << "'s new gpa: " << student5.getGpa() << endl << endl;

// Test findStudent method

// Test listStudents method with gpa

// Test listStudents method with major

return 0;

}