So this is a c++ question. I tried do fix it by myself for several times but I failed everytime I tried to fix it. It shows "No matching constructor for initialization of 'student' " from studemt_class.cpp. And also other issues came out too so can anyone tell me what my problem is? Here is my code below:

// Student.h

#include

using namespace std;

class Student

{

private:

string name;

int IdNumber;

double gpa;

string major;

public:

// constructors

Student(); // default constructor

Student(string n, string m, int id, double g);

//mutators and accessors

void setName(string n);

string getName();

void setIdNumber(int id);

int getIdNumber();

void setGpa(double g);

double getGpa();

};

// Student.cpp - contains the code for the Student class member methods

#include "Student.h"

#include // used by isalpha (test for a character)

using namespace std;

// 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;

}

// Student_Class.cpp : Defines the entry point for the console application.

//

#include

#include "Student.h"

using namespace std;

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[])

{

int NumberOfStudents = sizeof(CIS054)/sizeof(Student);

// Display the header line

// List all the students in the course

for (int i=0; i

cout << " " << CIS054[i].getIdNumber() << " " << CIS054[i].getName() << endl;

cout << endl; // blank line after displaying the student names

// compute the average gpa of all the students

double total=0;

for (int i=0; i

total += CIS054[i].getGpa();

double average = total / NumberOfStudents;

cout << " " << "The average GPA of all the students is " << average << endl << endl;

return 0;

}