Question

Implement this code please, and if there were notes alongside this it would be very helpful. I’m using C++ in Microsoft Visual Studio.

Person name : string #emai!Address: string GetName string +GetEmailAddress) string +Person (name:string, emailAddress:string Instructor Student employeeID: string +GetEmployeelD string Instructor (name :string, emailAddress:string studentID: string grades: list<int> average: float +Student (name :string, emailAddress:string employeeID:string) studentID:string) +GetStudentID: string +AddGrade (grade:int) void +GetAverage ): float +ComputeAverage ) void 0..24 Course title: string instructor Instructor students: list<Student*> +Course (title:string, instructor: Instructor +GetTitle string +GetInstructor Instructor +GetStudents() : listくStudent*> +AddStudent (newStudent:Student) void

Answer 1

#include<iostream>
#include<conio>
#include<list>
#include<string>

using namespace std;

class Person
{
   public:
   String name="null";
   String emailAddress;
   Person(String a , String b)
   {
   name=a;
   emailAddress=b;
   }
   String GetName()
   {
   return name;
   }
   String GetEmailAddress()
   {
   return emailAddress;
   }

}

class Instructor:public Person
{
   public :
   String employeeID;
   Instructor(String a,String b,String c)
   : Person(a,b)
   {
       employeeID=c;
   }
   String GetEmployeeID()
   {
   return employeeID;
   }
}

class Student : public Person
{
   public :
   String studentID;
   float average=0;
   list <int> grades;

   Student(String n,String e,String id)
   : Person(n,e)
   {
   studentID=id;
   }
   String GetStudentID()
   {
   return studentID;
   }
   float GetAverage()
   {
   return average;
   }
   void AddGrade(int n)
   {
       for(list<int>::iterator i=grades.begin();i!=grades.end();i++)
       {

       }
       grades.insert(i,n);

   }
   void ComputeAverage()
   {
       list<int>::iterator i;
       for(i=grades.begin();i!=grades.end();i++)
       {
           average = average+grades.ElementAt(i);
       }
       average=average/i;
   }

}

class Course
{
public :
   String title;
   Instructor *instructor;
   list<Student> students;

   Course(String t , Instructor *i)
   {
       title=t;
       instructor=i;
   }

   String GetTitle()
   {
   return title;
   }

   Instructor GetInstructor()
   {
   return instructor;
   }

   list<Student> GetStudents()
   {
   return students;
   }

   void AddStudent(Student stud)
   {
       for(list<int>::iterator i=students.begin();i!=students.end();i++)
       {
       }
       students.insert(i,stud);
   }
}

COMMENT DOWN FOR ANY QUERY

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