//----------------------------------------------------------------
// CS 112 Fall 2008
// Test 2-Extra Credit
// Purpose: Finds the average golf score, the winning golf score,
// and the losing golf score; taken from a file.
// Written by: L'Tia King
// Due: 24 November 2008
//----------------------------------------------------------------

#include <iostream>
#include <iomanip>
using namespace std; 

int main ()
{

int score,
    hiscore,
    loscore,
    totalscore,
    numscores;

float avgscore;

// Input the first score

cin >> score;

// Initialize the variables

numscores = 0;
totalscore = 0;
hiscore = 1;
loscore = 100;

cout << "\n   Golf Scores: \n\n";

// Loop throught the grades in the file until -1 is detected

while(score > -1)
{
   // Count the score

   numscores ++;

   // Add score to the running total

   totalscore += score;
  
   // Check for the highest score

   if (hiscore < score)
      hiscore = score;
   
   // Check for the lowest score

   if (loscore > score)
      loscore = score;

   // Display scores

cout << setw(7) << score << endl;

   // Input the next score

   cin >> score;
}

// Calculate the average score

avgscore = static_cast<float>(totalscore) / numscores;

// Display the average score, the highest score and the lowest score

cout << "\nThe average score is: " << avgscore;
cout << "\nThe lowest score is:  " << loscore;
cout << "\nThe highest score is: " << hiscore << "\n\n";

return 0;

}