//#include "Student_Class.cpp.webarchive"  //;  // only for Microsoft Visual Studio C++ programs
#include <iostream>
#include <string>
#include <stdio.h>
#include <cctype>
#include "Student.h"//;


//#include "Student_Class.cpp.webarchive";

class Student_Class;
int main(int argc, char* argv[]);
char data[100];
#include "Student_Class.cpp.webarchive"

using namespace std;

// define an array of students
class Student CIS054[] = {
    Student ("Joe Williams", 44536, 3.4),
    Student ("Sally Washington", 55458, 3.7),
    Student ("Fred MacIntosh", 66587, 2.9),
    Student ("Jose De La Cruz", 67892, 3.5),
    Student ("777 Dan McElroy", 77777, 4.0),
    Student ("Thinh Nguyen", 73657, 3.6)
};


int main(int argc, char* argv[])
{ Student s;
    int NumberOfStudents = sizeof(CIS054)/sizeof(Student);

    // Display the header line
    // List all the students in the course
    for (int i=0; i&lt;NumberOfStudents; i++)
        cout &lt;&lt; "  " &lt;&lt; CIS054[i].getIdNumber() &lt;&lt; "  " &lt;&lt; CIS054[i].getName() &lt;&lt; endl;
    cout &lt;&lt; endl;   // blank line after displaying the student names

    // compute the average gpa of all the students
    double total=0;
    for (int i=0; i&lt;NumberOfStudents; i++)
        total += CIS054[i].getGpa();
    double average = total / NumberOfStudents;
    cout &lt;&lt; "  " &lt;&lt; "The average GPA of all the students is " &lt;&lt; average &lt;&lt; endl &lt;&lt; endl;
    return 0;
}

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// open a file in write mode.
ofstream outfile;
outfile.open('Student_Class.cpp');
// default Student constructor
{
Student::Student();
{
    name = "";  // set name to an empty string
    IdNumber = 0;
    gpa = 0.0;
}
// Fully qualified Student constructor
Student::Student(string n, int id, double g)
{
    setName(n);         // use setName to validate data
    setIdNumber(id);    // use setIdNumber to validate data
    setGpa(g);          // use setGpa to validate data
}

//mutators and accessors
void Student::setName(string n)
{
    if ( isupper(n[0]) )   // 1st character of name must be A-Z
        name = n;
    else
        name = "--Bad name entered";
}
string Student::getName()
{
    return name;
}
void Student::setIdNumber(int id)
{
    if ( id>1  && id<100000)   // must be from 0 to 100000
        IdNumber = id;
    else
        IdNumber = 0;          // indicate an illegal selection
}
int  Student::getIdNumber()
{
    return IdNumber;
}
void Student::setGpa(double g)
{
    if (g>=0.0 && g<=4.0)         // gpa must be from 0.0 to 4.0
        gpa = g;
    else
        gpa = 0;
}
double Student::getGpa()
{
    return gpa;
}