// CS212 CS 2 Assignment 2
// Due: Monday February 28, 2011
// 
// File Name: cs2assign2.cpp   
// Author: Jennifer Whiley
// Instuctor: Dr. Wang
// 
// Compile: g++ cs2assign2.cpp
// Run: ./a.out < in.txt > out2.txt
// Goal: The program will read a set of student test scores (using class)
//       and output each student's average to a file called out2.txt;
//       the program will also output the total average of the student
//       averages.
         
#include <iostream>
#include <iomanip>
using namespace std;
                
class Student
{
        string first;
        string last;
        int test1;
        int test2;
        int 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;
        }
        float Avg()     const // Change to "Average"
        {
                float s = (test1 + test2 + test3)/ 3.0; // int to float
                return s;
        }
        void Print()    const
        {
                cout << "First: " << first  << "\n"
                << "Last: " << last << "\n" << "Test 1: " << test1 << "\n"
                << "Test 2: " << test2 << "\n" << "Test 3: " << test3 <<
                "\n" << "Average: " << Avg() << "\n\n";
        }
                
};

int main()
{
        Student stu;
                
        float avg;
        string s1, s2; // for first and last name 
        int t1, t2, t3;
                
        int counter = 0;
        float totsum = 0;
        float totavg;
                
        cout << fixed << showpoint << setprecision(2);
                
        cin >> s1 >> s2 >> t1 >> t2 >> t3;
        stu.Set(s1, s2, t1, t2, t3);
                
        while(cin)
        { 
                avg = (t1 + t2 + t3) / 3.0;
                totsum = totsum + avg;
                counter ++;
                stu.Print();
                cin >> s1 >> s2 >> t1 >> t2 >> t3;
                stu.Set(s1, s2, t1, t2, t3);
                
        }
        totavg = totsum / counter;
        cout << "Class Average: " << totavg << "\n";
                
        cout << "Yesss!!!" << "\n";
                
        return 0;
}