I posted this one earlier, but no go......I'm getting an error for the constructor definition StudentRecord::StudentRecord() that it cannot return a value. This was running until I did some rearranging to try to get my function that calculates the total grade average in main to work.(So i commented that all out, and now this constructor problem)
Any help please,
Thank you
RG

#include <iostream>
using namespace std;


	class StudentRecord

{

	private:
		double  quizzes, final, midterm, total_grade;
		char letter_grade;

	public:
		StudentRecord();
		void letter_assignation(char letter_grade, double final_grade);
		void total_analyzer(double total_grade);
		double quiz_maker(double quiz1, double quiz2);
		double finalizer(double final);
		double midtermer(double midterm);

		//double get_quiz();
		//double get_final();
		//double get_midterm();
		
	//void get_final_numeric(double numeric);
}


	StudentRecord::StudentRecord()
{

	total_grade = 0;
	quizzes = 0;
	final = 0;
	midterm = 0;
	letter_grade = 0;
}


	void StudentRecord::total_analyzer(double total_average)
{
	total_grade = total_average;
	total_average = (quizzes * .25) + (midterm * .25) + (final * .50);
}

	void StudentRecord::letter_assignation(char letter_maker, double numeric_grade)
{
	letter_grade = letter_maker;
	if(numeric_grade < 60)
	{
		letter_maker = 'F';
	}
	else if((numeric_grade <= 70) && (numeric_grade > 60))
	{
		letter_maker = 'D';
	}
	else if((numeric_grade < 80) && (numeric_grade > 70))
	{
		letter_maker = 'C';
	}
	else if((numeric_grade >= 80) && (numeric_grade < 90))
	{
		letter_maker = 'B';
	}
	else if(numeric_grade >= 90)
	{
		letter_maker = 'A';
	}
}


	double StudentRecord::quiz_maker(double quizz1, double quizz2)
{
	quizzes = (quizz1 + quizz2)* 10;
	return quizzes;
}

	double StudentRecord::midtermer(double midterm_grade)
{
	midterm = midterm_grade;
	return midterm;
}


	double StudentRecord::finalizer(double final_grade)
{
	final = final_grade;
	return final;
}

	//void StudentRecord::get_final_numeric(double numeric)
//{
	//total_grade = numeric;
// }








int main()
{
	double Quizz1, Quizz2, Midterm, Final, total_numeric, numeric1;



	StudentRecord GradeMachine;


	cout << "Please enter your first quiz grade 1 - 10: " << endl;
	cin >> Quizz1;
	cout << "Please enter your second quiz grade 1 - 10: " << endl;
	cin >> Quizz2;
	
	GradeMachine.quiz_maker(Quizz1, Quizz2);

	cout << "Please enter your midterm grade: " << endl;
	cin >> Midterm;

	GradeMachine.midtermer(Midterm);

	cout << "Please enter your final grade: " << endl;
	cin >> Final;

	GradeMachine.finalizer(Final);


	//GradeMachine.total_analyzer(total_numeric);
	//GradeMachine.get_final_numeric(numeric1);
	//numeric1 = total_numeric;
	
	//cout << "Your total grade average is:  " << total_numeric << endl;

	return 0;
}

The semicolon is missing on line 26.

damn! you beat me to it...i wanted to help seeing as i had finally learned how lol

Comments
Thanks for trying
This article has been dead for over six months. Start a new discussion instead.