Write program that models a college course. Put the declarations for StudentID,

Question

Write program that models a college course. Put the declarations for StudentID, Classification, Student, and Course in a header file (e.g. course.h) and the implementation for printRoll in a implemenation file

Declare a user-defined type called StudentID that uses an int as its data representation.

Declare an enumerated type called Classfication with values for FRESHMAN, SOPHOMORE, JUNIOR, SENIOR, SUPER_SENIOR, GRADUATE

Declare a struct type Student with fields for id:StudentID, name:string, year:Classification, and gpa:float

Declare a class Course with fields:

courseName:string,

size:int

MAX_SIZE: const int,

roll:Students[MAX_SIZE] and a method that prints to cout the id, name and classification of each student one per line

printRoll(): void

Write an implementation of the Course::printRoll() member function

Explanation / Answer

#include "COURSE.h"
#include <iostream>
#include <string>
using namespace std;
course::course(int num)
{
  size = num;
}

void course::readData()
{
for(int i =0;i<size;i++)
{
  cout<<"Enter Student ID: ";
  cin>>roll[i].studentID;
  cout<<"Enter Student name: ";
  cin>>roll[i].name;
  cout<<"Enter Student year: ";
  cin>>roll[i].year;
  cout<<"Enter Student gpa: ";
  cin>>roll[i].gpa;
}
}
void course::printRoll()
{
cout<<"STUDENT DETAILS";
for(int i =0;i<size;i++)
{
  cout<<roll[i].studentID<<roll[i].name<<roll[i].year<<roll[i].gpa;
}
}

int main()
{
int num;
cout<<"Enter how many students";
cin>>num;
course c(2);
c.readData();
c.printRoll();
return 0;
system ("pause");
}

#ifndef COURSE_H
#define COURSE_H
#include<iostream>
#include<string>
int studentID;
enum classfication {FRESHMAN, SOPHOMORE, JUNIOR, SENIOR, SUPER_SENIOR, GRADUATE};
struct student
{
int studentID;
string name;
classfication year;
float gpa;
};
class course
{
string courseName;
int size;
const int MAX_SIZE=2;
struct student roll[MAX_SIZE];
course(int num);
public:
  void readData();
  void printRoll();
};

#endif

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