Question

How would I complete this program using three files, which are a "SoccerPlayer.h" file, a "SoccerPlayer.cpp" file, and a "main.cpp" file. C++ Please!

This program will store roster and rating information for a soccer team. Coaches rate players during tryouts to ensure a balanced team.

(1) Prompt the user to input five pairs of numbers: A player's jersey number (0 - 99) and the player's rating (1 - 9). Store the jersey numbers in one int vector and the ratings in another int vector. Output these vectors (i.e., output the roster). (3 pts)

Ex:

Enter player 1's jersey number:
84
Enter player 1's rating:
7

Enter player 2's jersey number:
23
Enter player 2's rating:
4

Enter player 3's jersey number:
4
Enter player 3's rating:
5

Enter player 4's jersey number:
30
Enter player 4's rating:
2

Enter player 5's jersey number:
66
Enter player 5's rating:
9

ROSTER
Player 1 -- Jersey number: 84, Rating: 7
Player 2 -- Jersey number: 23, Rating: 4
...

(2) Implement a menu of options for a user to modify the roster. Each option is represented by a single character. The program initially outputs the menu, and outputs the menu after a user chooses an option. The program ends when the user chooses the option to Quit. For this step, the other options do nothing. (2 pts)

Ex:

MENU
a - Add player
d - Remove player
u - Update player rating
r - Output players above a rating
o - Output roster
q - Quit

Choose an option:

(3) Implement the "Output roster" menu option. (1 pt)

Ex:

ROSTER
Player 1 -- Jersey number: 84, Rating: 7
Player 2 -- Jersey number: 23, Rating: 4
...

(4) Implement the "Add player" menu option. Prompt the user for a new player's jersey number and rating. Append the values to the two vectors. (1 pt)

Ex:

Enter a new player's jersey number:
49
Enter the player's rating:
8

(5) Implement the "Delete player" menu option. Prompt the user for a player's jersey number. Remove the player from the roster (delete the jersey number and rating). (2 pts)

Ex:

Enter a jersey number:
4

(6) Implement the "Update player rating" menu option. Prompt the user for a player's jersey number. Prompt again for a new rating for the player, and then change that player's rating. (1 pt)

Ex:

Enter a jersey number:
23
Enter a new rating for player:
6

(7) Implement the "Output players above a rating" menu option. Prompt the user for a rating. Print the jersey number and rating for all players with ratings above the entered value. (2 pts)

Ex:

Enter a rating:
5

ABOVE 5
Player 1 -- Jersey number: 84, Rating: 7
...

Answer 1

SoccerPlayer.cpp

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

void PrintMenu()
{
        cout << "a - Add player" << endl;
        cout << "d - Remove player" << endl;
        cout << "u - Update player rating" << endl;
        cout << "r - Output players above a rating" << endl;
        cout << "o - Output roster" << endl;
        cout << "q - Quit" << endl;
}

void AddPlayer(vector<int>&jersey, vector<int>&rating,vector<int>flag,int newJersey, int newRating)
{
        jersey.push_back(newJersey);
        rating.push_back(newRating);
        flag[newJersey] = jersey.size() - 1;
}
void RemovePlayer(vector<int>&jersey, vector<int>&rating, vector<int>flag, int newJersey)
{
        jersey.erase(jersey.begin() + flag[newJersey]);
        rating.erase(rating.begin() + flag[newJersey]);
        flag[newJersey] = -1;
}

void UpdateRating(vector<int>&rating, vector<int>flag, int newJersey, int newRating)
{
        rating[flag[newJersey]] = newRating;
}

void PrintPlayersWithRating(vector<int>&jersey,vector<int>&rating, int rate)
{
        int player = 1;
        cout << "ABOVE " << rate << endl;
        for (int i = 0; i < jersey.size(); i++)
        {
                if (rating[i] > rate)
                {
                        cout << "Player " << player << " -- Jersey Number: " << jersey[i] << ", Rating: " << rating[i] << endl;
                        player++;
                }
        }
}

void OutputRoster(vector<int>&jersey, vector<int>&rating)
{
        cout << "ROSTER " << endl;

        for (int i = 0; i < jersey.size(); i++)
        {
                cout << "Player " << i+1 << " -- Jersey Number: " << jersey[i] << ", Rating: " << rating[i] << endl;
        }
}

SoccerPlayer.h

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

void PrintMenu();
void AddPlayer(vector<int>&jersey, vector<int>&rating, vector<int>flag, int newJersey, int newRating);
void RemovePlayer(vector<int>&jersey, vector<int>&rating, vector<int>flag, int newJersey);

void UpdateRating(vector<int>&rating, vector<int>flag, int newJersey, int newRating);

void PrintPlayersWithRating(vector<int>&jersey, vector<int>&rating, int rate);

void OutputRoster(vector<int>&jersey, vector<int>&rating);

Main.cpp

#include <iostream>
#include <vector>
#include "SoccerPlayer.h"
using namespace std;

int main()
{
        vector<int>jersey;
        vector<int>rating;
        vector<int>flag(100,-1);
        for (int i = 0; i < 5; i++)
        {
                int p;
                cout << "Enter player "<<i+1<<"'s jersey number:(0-99)" << endl;
                cin >> p;
                jersey.push_back(p);
                flag[p] = i;
                cout << "Enter player " << i + 1 << "'s rating" << endl;
                cin >> p;
                rating.push_back(p);

                cout << endl;
        }
        
        while (1)
        {
                PrintMenu();
                char k;
                cin >> k;
                if (k == 'a')
                {
                        int newJersey, newRating;
                        cout << "Enter a new player's jersey number:" << endl;
                        cin >> newJersey;
                        cout << "Enter the player's rating:" << endl;
                        cin >> newRating;
                        AddPlayer(jersey, rating, flag, newJersey, newRating);
                }
                else if (k == 'd')
                {
                        int jerseyNumberTobeRemoved;
                        cout << "Enter a jersey number :" << endl;
                        cin >> jerseyNumberTobeRemoved;

                        RemovePlayer(jersey, rating, flag, jerseyNumberTobeRemoved);
                }
                else if (k == 'u')
                {
                        int jerseytobeupdated,newRating;
                        cout << "Enter a jersey number :" << endl;
                        cin >> jerseytobeupdated;
                        
                        cout << "Enter a new rating for player :" << endl;
                        cin >> newRating;

                        UpdateRating(rating, flag, jerseytobeupdated, newRating);
                }
                else if (k == 'r')
                {
                        int rate;
                        cout << "Enter a rating:" << endl;
                        cin >> rate;
                        PrintPlayersWithRating(jersey, rating, rate);
                }
                else if (k == 'o')
                {
                        OutputRoster(jersey,rating);
                }
                else if (k == 'q')
                {
                        break;
                }

                cout << endl;
        }

        return 0;
}