Question

Football Game Scores

Write a C++ program that stores the following data about a football game in a structure:

Field Name	Description
visit_team	string (name of visiting team)
home_score	int
visit_score	int

The program should read the number of games from a data file named “games.txt”, dynamically allocate an array of structures for the games using one structure for each game, and then read the information for each game from the same file (visiting team, home score, visiting team’s score). A sample file is on the next page.

Use a menu-driven interface to allow the user to:

Print the information for all games, in table form.

Print the information for a specific game, given the visiting team’s name.

Print the average points per game scored by the home team during the season.

Print the average points per game scored against the home team during the season.

Use an enumerated data type for the menu item selection

//games.txt

A sample file is shown below:

5
SD Mines
21 17
Northern State
10 3
BYU
10 21
Creighton
14 7
Sam Houston State
14 24

Answer 1

Please let me know if you need more information:-

-----------------------------------------------------------------------

#include <iostream>
# include <fstream>
#include <iomanip>
#include <stdlib.h>
using namespace std;
struct games_record {
   string visit_team;
   int home_score;
   int visit_score;
};
void printMenu() {
   cout << "1. print information of all games" << endl;
   cout << "2. print information for a specific game" << endl;
   cout << "3. print information of all games" << endl;
   cout << "4. print information of all games" << endl;
}
int main() {
   int i = 0, totalValues = 0;

   string team_name; //added Newly
   ifstream inFile;
   string tmp = "";
   inFile.open("games.txt");
   inFile >> totalValues;
   getline(inFile, tmp);
   cout << "total value : " << totalValues << endl;
   games_record* records = new games_record[totalValues];
   while (inFile.eof() == NULL) {
       getline(inFile, records[i].visit_team);
       cout << records[i].visit_team << endl;
       inFile >> records[i].home_score >> records[i].visit_score;
       cout << records[i].home_score << endl;
       cout << records[i].visit_score << endl;
       getline(inFile, tmp); //skip line
       i++;
   }
   int choice = 0;
   int avg__home_Score = 0;
   int avg__visit_Score = 0;
   printMenu();
   cin >> choice;
   while (true) {
       switch (choice) {
       case 1:
           cout << '_' << setw(18) << "__________________" << '_' << setw(10)
                   << "___________" << '_' << setw(10) << "__________" << '_'
                   << endl;
           cout << '|' << setw(18) << "VISIT_TEAM" << '|' << setw(10)
                   << "HIGH_SCORE" << '|' << setw(10) << "VISIT_SCORE" << '|'
                   << endl;
           cout << '_' << setw(18) << "__________________" << '_' << setw(10)
                   << "___________" << '_' << setw(10) << "__________" << '_'
                   << endl;
           for (int i = 0; i < totalValues; i++)
               cout << '|' << setw(18) << records[i].visit_team << '|'
                       << setw(10) << records[i].home_score << '|' << setw(10)
                       << records[i].visit_score << '|' << endl;
           cout << '_' << setw(18) << "__________________" << '_' << setw(10)
                   << "___________" << '_' << setw(10) << "__________" << '_'
                   << endl;
           break;
       case 2:
       // char team_name[250];
           cout << "Enter the Team Name" << endl;

            cin.get();
           getline (cin,team_name);
           for (int i = 0; i < totalValues; i++) {
               if (records[i].visit_team == team_name) {
                   cout << '|' << setw(18) << records[i].visit_team << '|'
                           << setw(10) << records[i].home_score << '|'
                           << setw(10) << records[i].visit_score << '|'
                           << endl;
               }
           }
           break;
       case 3:
           for (int i = 0; i < totalValues; i++)
               avg__home_Score += records[i].home_score;
           cout << "Average home_score: " << (avg__home_Score / totalValues)
                   << endl;
           break;
       case 4:
           for (int i = 0; i < totalValues; i++)
               avg__visit_Score += records[i].visit_score;
           cout << "Average visit_score: " << (avg__visit_Score / totalValues)
                   << endl;
           break;
       default:
           cout << "Please enter valid input" << endl;
           break;
       }
       printMenu();
       cin >> choice;
   }
   return 0;
}

Please find below sample output:-

total value 5 SD Mines 21 17 Northern State 10 BYU 10 21 Creighton 14 Sam Houston State 14 24 1. print information of all games 2. print information for a specific game 3. print Average home_score of all games 4. print Average visit_score of all games

4 Average visit_score: 14 1. print information of all games 2. print information for a specific game 3. print Average home_score of all games 4. print Average visit score of all games

1. print information of all games 2. print information for a specific game 3. print Average home_score of all games 4. print Average visit_score of all games Enter the Team Name Sam Houston State Sam Houston State | Sam Houston Statel 1. print information of all games 2. print information for a specific game 3. print Average home_score of all games 4. print Average visit_score of all games 14l 24l

---------------------------------------------------------

Thanks