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#include <cstdlib>
#include <iostream>
#include <iomanip>
#include <fstream>
#include <string.h>
#include <cmath>
using namespace std;
string filename;
char teamABV[4], fullName[21];
string nameArray[50], qualNames[50], highPlayer;
float completions, attempts, yards, touchdowns, interceptions,
compPercent, ypAttempt, tdpAttempt, ipAttempt, qbRating, totalRating,
averageRating, qualAVG, qbArray[100], highRate, qualQBs[100],
qtotalRating;
int i = 0, size = 0, qsize = 0, q = 0;
const int playerList = 50;
int main()
{
cout << "This program will calculate the average passer rating based " << endl;
cout << "on data from a text file." << endl;
cout << "Please enter your full file's path." << endl;
cin >> filename;//Get file name for user input
ifstream qbinfo;
qbinfo.open(filename.c_str());//Open input file
while (qbinfo.fail())//In case of error
{
cout << filename << " is an incorrect input. " << endl;
cout << "Please reenter your full file name and path." << endl;//Re-do
cin >> filename;
qbinfo.open(filename.c_str());
}//end while
cout << "QB Name"
<< setw(20) << "Team"
<< setw(10) << "Rating" << endl;//form table columns
while ( qbinfo.get(fullName, 21)
&& qbinfo.get(teamABV, 4)
&& (qbinfo >> completions >> attempts >> yards >> touchdowns >> interceptions))
{
qbinfo.ignore(1000, '\n'); // get rid of the trailing newline.
/*cout << completions << " "
<< attempts << " "
<< yards << " "
<< touchdowns << " "
<< interceptions << endl;
*/
compPercent = ((completions / attempts) * 100 - 30)/20;
//cout << compPercent << endl;//get completion percent for loop
if (compPercent > 2.375)
compPercent = 2.375;
else if (compPercent < 0)
compPercent = 0;
ypAttempt = ((yards/ attempts) - 3 ) * 1/4;
//cout << ypAttempt << endl;//get yards per attempt for loop
if (ypAttempt > 2.375)
ypAttempt = 2.375;
else if (ypAttempt < 0)
ypAttempt = 0;
tdpAttempt = (touchdowns / attempts) * 20;
//cout << tdpAttempt << endl;//get touchdowns per attempt for loop
if (tdpAttempt > 2.375)
tdpAttempt = 2.375;
else if (tdpAttempt < 0)
tdpAttempt = 0;
ipAttempt = 2.375 - ((interceptions / attempts ) * 25);
//cout << ipAttempt << endl;//get interceptions per attempt for loop
if (ipAttempt > 2.375)
ipAttempt = 2.375;
else if (ipAttempt < 0)
ipAttempt = 0;
qbRating = ((compPercent + ypAttempt + tdpAttempt + ipAttempt) / 6 ) * 100;
//cout << qbRating << endl;//output qb rating and name for loop
cout << fullName << setw (6) << teamABV << setw(10) << qbRating << endl;
if (attempts >= 224)
{
qualQBs[q] = qbRating;
qualNames[q] = fullName;
qsize++;
q++;
}//create arrays for qualified characters
nameArray[i] = fullName;
qbArray[i] = qbRating;
i++;
size++;
}//end while()
for (i = 0; i < size; i++)
totalRating += qbArray[i];//total sum of all ratings
averageRating = totalRating / size;//average rating for ALL players
highRate = qualQBs[0];
for (i = 0; i < size; i++)
{
if (qualQBs[i] > highRate)
{
highRate = qualQBs[i];
highPlayer = qualNames[i];
}
}//Find highest rating of qualified players{
for (i = 0; i < qsize; i++)
qtotalRating += qualQBs[i];//total rating of all qualified players
qualAVG = qtotalRating / qsize;//average for QUALIFIED players
cout << "Summary: " << endl;
cout << "Highest rating of qualified player: " << highRate << endl;
cout << "Name: " << highPlayer << endl;
cout << "Average rating of all players: " << averageRating << endl;
cout << "Average rating of qualified players (224 attempts): " << qualAVG << endl;
qbinfo.close();
system("pause");
}
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