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#include <iostream>
#include <string>
#include <iomanip>
#include <cassert>
#include <cstdlib>
using namespace std;
//const float AverageGPA = 0; //gives GPA a value for testing
const int NAME_LENGTH = 30; //total char length for a name
const int ACAD_MAJOR_LENGTH = 40; //total length of academic major
const int OBJECTS = 100;
const int CLASS_SIZE = 40;
const int CLASS_TITLE_SIZE = 32;
const int CLASS_NUMBER_SIZE = 10;
struct Student
{
char Name[NAME_LENGTH]; //Create a Name array
char AcadMajor[ACAD_MAJOR_LENGTH]; //create academic major length
int StudId; //variable for student id
float GPA; //variable for GPA
};
class MyRoster
{
public:
MyRoster();
void FillRoster(Student Students[], int ClassSize);
//float AverageGPA(Student Students[], int ClassSize);
void DisplayCourseRoster(char *pCourseTitle, char *pCourseNumber,Student Students[], int ClassSize);// add average
//float AverageGPA;
private:
};
//implementation of member functions
MyRoster::MyRoster()
{
}
void MyRoster::FillRoster(Student Students[], int ClassSize)
{
for (int i = 0; i < ClassSize; i++)
{
cout << "Please enter student name: ";
cin >> Students[i].Name;
cout << "Please enter student major: ";
cin >> Students[i].AcadMajor;
cout << "Please enter student ID: ";
cin >> Students[i].StudId;
cout << "Please enter student gpa: ";
cin >> Students[i].GPA;
}
}
void MyRoster::DisplayCourseRoster(char *pCourseTitle, char *pCourseNumber, Student Students[], int ClassSize)
{
cout << "Course Name : " << pCourseTitle <<endl;
cout << "Course Number : "<< pCourseNumber <<endl;
for( int i = 0; i < ClassSize; i++)
{
cout << "Name " << Students[i].Name <<endl;
cout << "Major "<< Students[i].AcadMajor;
cout << "Student Id "<< Students[i].StudId <<endl;
cout << "GPA "<< Students[i].GPA <<endl;
}
cout <<endl;
//cout <<"Average GPA "<< AverageGPA <<endl;
}
int main()
{
int inputStudents = 0;
char *pCourseTitle;
char *pCourseNumber;
Student CourseRoster[CLASS_SIZE];//up to 40
MyRoster objClass[OBJECTS]; //up to 100 obj can be created
cout << "How many students are in your class?" <<endl;
cin >> inputStudents;
pCourseTitle = new char[CLASS_TITLE_SIZE];
cout << "What is the name of the class?" <<endl;
cin >> pCourseTitle;
pCourseNumber = new char[CLASS_NUMBER_SIZE];
cout << "What is the course Number? " <<endl;
cin >> pCourseNumber;
for(int i = 0; i < inputStudents; ++i)
{
objClass[i].FillRoster(CourseRoster, inputStudents);
}
for(int i = 0; i < inputStudents; ++i)
{
objClass[i].DisplayCourseRoster(pCourseTitle, pCourseNumber,CourseRoster, inputStudents);
}
system("pause");
return 0;
}
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