Complete the Course class by implementing the FindHighestStudent() member function, which returns the Student object with the highest GPA in the course. Assume that no two students have the same highest GPA. Given classes: Class Course represents a course, which contains a vector of Student objects as a course roster. (Type your code in here.) Class Student represents a classroom student, which has three private data members: first name, last name, and GPA. (Hint: GetGPA() returns a student's GPA.) Note: For testing purposes, different student values will be used. Ex. For the following students: Henry Nguyen 3.5 Brenda Stern 2.0 Lynda Robison 3.2 Sonya King 3.9 the output is: Top student: Sonya King (GPA: 3.9)
23.16 LAB: Find student with highest GPA
Complete the Course class by implementing the FindHighestStudent() member function, which returns the Student object with the highest GPA in the course. Assume that no two students have the same highest GPA.
Given classes:
- Class Course represents a course, which contains a
vector of Student objects as a course roster. (Type your code in here.) - Class Student represents a classroom student, which has three private data members: first name, last name, and GPA. (Hint: GetGPA() returns a student's GPA.)
Note: For testing purposes, different student values will be used.
Ex. For the following students:
Henry Nguyen 3.5 Brenda Stern 2.0 Lynda Robison 3.2 Sonya King 3.9the output is:
Top student: Sonya King (GPA: 3.9)#include <iostream>
#include "Course.h"
using namespace std;
Student Course::FindStudentHighestGpa() {
/* Type your code here */
}
void Course::AddStudent(Student s) {
roster.push_back(s);
}
-----
course.h
------
#ifndef COURSE_H
#define COURSE_H
#include <vector>
#include "Student.h"
class Course {
public:
Student FindStudentHighestGpa();
void AddStudent(Student s);
private:
vector<Student> roster; //collection of Student objects
};
#endif
-----
main.cpp
------
#include <iostream>
#include <iomanip>
#include <string>
#include "Course.h"
using namespace std;
int main() {
Course course;
string fname;
string lname;
string gpa;
// Example students for testing
course.AddStudent(Student("Henry", "Nguyen", 3.5));
course.AddStudent(Student("Brenda", "Stern", 2.0));
course.AddStudent(Student("Lynda", "Robison", 3.2));
course.AddStudent(Student("Sonya", "King", 3.9));
Student student = course.FindStudentHighestGpa();
cout << "Top student: " << student.GetFirst() << " " << student.GetLast() << " (GPA: " << student.GetGPA() << ")" << endl;
return 0;
}
------
student.h
-------
#ifndef STUDENT_H
#define STUDENT_H
#include <string>
using namespace std;
// Class representing a student
class Student {
public:
Student(string first, string last, double gpa);
double GetGPA() ;
string GetLast();
string GetFirst();
private:
string first; // first name
string last; // last name
double gpa; // grade point average
};
#endif
------
student.cpp
----
#include "Student.h"
// Student class constructor
Student::Student(string first, string last, double gpa) {
this->first = first; // first name
this->last = last; // last name
this->gpa = gpa; // grade point average
}
double Student::GetGPA() {
return gpa;
}
string Student::GetLast() {
return last;
}
string Student::GetFirst() {
return first;
}
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