studenttype.h

data+structures+using+c的源码

#ifndef H_studentType
#define H_studentType

#include <fstream>
#include <string>
#include <vector>

#include "personType.h"
#include "courseType.h"

using namespace std;

class studentType: public personType
{
public:
    void setInfo(string fname, string lName, int ID,
		         bool isTPaid, 
    		     vector<courseType> courses);
		//Function to set the student's information
		//The private data members are set according
		//to the parameters.

    void print(double tuitionRate);
		//Function to print the student's grade report

    void print(ofstream& out, double tuitionRate);
		//Function to print the student's grade report
		//The output is stored in a file specified by the
		//parameter out.

    studentType();
		//Default constructor
		//Postcondition: Data members are initialized to 
 		//the default values

    int getHoursEnrolled();
		//Function to return the credit hours a student 
		//is enrolled in.
		//Postcondition: The number of credit hours in which a 
		//   student is enrolled is calculated and returned

    double getGpa();
		//Function to return the grade point average.
		//Postcondition: The GPA is calcualted and returned.

    double billingAmount(double tuitionRate);
		//Function to return the tuition fees
		//Postcondition: The tuition fees due is calcualted 
		//              and returned.

private:
    int sId;				//variable to store the student ID
    int numberOfCourses;	//variable to store the number 
							//of courses
    bool isTuitionPaid;		//variable to indicate if the tuition
							//is paid
    vector<courseType> coursesEnrolled; //vector to store the courses 
};

#endif