//      CS 212 Computer Programming II  Assignment 2
//      Due: Monday February 28, 2011
//
//      File: homework2.cpp
//      Author: Katie Buck
//      Instructor: Dr. Wang
//
//      Compile: g++ homework2.cpp
//      Run:    ./a.out < stuScores.txt > scores.txt
//
//      Goal: The goal of this program is to define a Student class
//	 and read a file of student records, output the average score
//	 for each student as well as all of the students in the class.

#include <iostream>
#include <iomanip>

using namespace std;

class Student
{
	string first, last;
	int test1, test2, test3;
	
public:
	Student()
	{	}
	void Set(string f, string l, int t1, int t2, int t3)
	{	first = f;
		last = l;
		test1 = t1;
		test2 = t2;
		test3 = t3;
	}
	int Sum() const
	{	int s = test1 + test2 + test3;
		return s;
	}
	void Print() const
	{	cout << "Name: " << first << " " << last << " Scores: " 
			<< test1 << ", " << test2 << ", " 
			<< test3 << " Average: " << Average()
			<< " Sum: " << Sum() << "\n";
	} 
	float Average() const
	{
		return (( test1 + test2 + test3)/ 3.0);
	}
};

int main()
{
	Student stu;
	string s1, s2;
	int t1, t2, t3;
	float average = (t1 + t2 + t3)/3;
	int counter = 0;
	float total_average = 0.0;

	cin >> s1 >> s2 >> t1 >> t2 >> t3;
	stu.Set(s1, s2, t1, t2, t3);
	stu.Print();

	cout << average << "/n";



	while(cin)
	{

		counter ++;		
		total_average += stu.Average();

		stu.Print();
		
		cin >> s1 >> s2 >> t1 >> t2 >> t3;
	        stu.Set(s1, s2, t1, t2, t3);

	}

		cout << total_average / counter << "\n\n";

	return 0;
}