Answer to Question #182407 in C++ for Ethan Cooper

Question

Homework 4

Data Structures

 

Assignment Topic: Merge Processing files of struct

Write 5 different functions to calculate and output a summary of

l how many points did each team gain?

l how many games did each team won,

l the name of the team that has the most points,

l and the name of the team with the fewest points. 

l any other interesting statistics.

 

Write a C++ (or similar programming language code: c, java, c#, or python) code that includes following functionalities:

I.               Store at least three different data sets of sport teams each in a separate external text file or similar (csv files- 1 more point and json files- 2 more points  are accepted). Each file consists of 10-15 different rows. Where each row consists of at least 4 different values.

Example of file structure: 

Team Name, Team Play Against, First Team Score, Second Team Score

Answer 1

#include <iostream>
#include <fstream>
#include <vector>


using namespace std;




struct Match
{
    string nameTeam1;
    string nameTeam2;
    int points1;
    int points2;
    int win;
};


void PointsGained(vector<Match> matches)
{
    for(int i = 0; i < matches.size(); ++i)
    {
        cout << "Team1: " << matches[i].nameTeam1 << " Points: " << matches[i].points1 << " Team2: "
        << matches[i].nameTeam2 << " Points: " << matches[i].points2 << endl;
    }
}


void GamesWon(vector<Match> matches)
{
    for(int i = 0; i < matches.size(); ++i)
    {
         cout << "Team1: " << matches[i].nameTeam1 << " Wins: " << matches[i].points1/3.0 << " Team2: "
        << matches[i].nameTeam2 << " Points: " << )matches[i].points2/3.0 << endl;
    }
}








int main()
{
    vector<Match> matches;
    ofstream out;
    Match m;
    for(int i = 0; i < 3; ++i)
    {
        out.open("matches.txt");
        if(out.is_open())
        {
            cout << "Enter name of first team: ";
            cin >> m.nameTeam1;
            out << m.nameTeam1 << "\n";
            cout << "Enter name of second team: ";
            cin >> m.nameTeam2;
            out << m.nameTeam2 << "\n";
            cout << "Enter points of first team: ";
            cin >> m.points1;
            out << m.points1 << "\n";
            cout << "Enter points of second team: ";
            cin >> m.points2;
            out << m.points2 << "\n";
            cout << "Enter who won(1 - first team, 2 - second team, 0 - draw): ";
            cin >> m.win;
            out << m.win << "\n";
            matches.push_back(m);
        }
        else
            exit(0);
        out.close();
    }
    cout << endl << endl;
    PointsGained(matches);
    cout << endl << endl;
    GamesWon(matches);
    system("pause");
    return 0;
}