Football Array

#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>

using namespace std;

struct PlayerInfo {
    string FName;
    string LName;
    string position;
    int touchdowns;
    int catches;
    int passingYards;
    int rushingYards;
    int recYards;
};

void showMenu(); //
void InputData(PlayerInfo players[]); //
void SaveData(PlayerInfo players[]); //
void printPlayerData(PlayerInfo players[], int i); //
void printData(PlayerInfo players[]); //
int searchArray(PlayerInfo players[], string lName, string fname); //
void updateRecYards(PlayerInfo p[], int r, int playerIndex); //
void updateTouchDowns(PlayerInfo p[], int td, int playerIndex); //
void updateCatches(PlayerInfo p[], int catches, int playerIndex); //
void updatePassingYards(PlayerInfo p[], int passingYards, int playerIndex); //
void updateRushingYards(PlayerInfo p[], int rushingYards, int playerIndex); //

int main()
{
    PlayerInfo players[11];
    int playerIndex;
    string LName, FName;
    int choice;
    int numOfTouchDowns, catches, numOfPassingYards, numOfRecYards, numOfRushingYards;
    InputData(players);
    do {
        cout << endl;
        showMenu();
        cin >> choice;
        cout << endl;

        switch (choice) {
        case 1:
            cout << endl
                 << "Enter player's last name to search for: ";
            cin >> LName;
            cout << endl
                 << "Enter player's first name to search for: ";
            cin >> FName;
            playerIndex = searchArray(players, LName, FName);
            if (playerIndex == 99) {
                cout << "No such player found";
            }
            else
                printPlayerData(players, playerIndex);
            break;
        case 2:
            printData(players);
            break;
        case 3:
            cout << endl
                 << "Enter player's last name to search for: ";
            cin >> LName;
            cout << endl
                 << "Enter player's first name to search for: ";
            cin >> FName;
            playerIndex = searchArray(players, LName, FName);
            cout << "Enter number of touchdowns to be added: ";
            cin >> numOfTouchDowns;
            if (playerIndex == 99) {
                cout << "No such player found";
            }
            else
                updateTouchDowns(players, numOfTouchDowns, playerIndex);
            break;
        case 4:
            cout << endl
                 << "Enter player's last name to search for: ";
            cin >> LName;
            cout << endl
                 << "Enter player's first name to search for: ";
            cin >> FName;
            playerIndex = searchArray(players, LName, FName);
            cout << "Enter number of catches to be added: ";
            cin >> catches;
            if (playerIndex == 99) {
                cout << "No such player found";
            }
            else
                updateCatches(players, catches, playerIndex);
            break;
        case 5:
            cout << endl
                 << "Enter player's last name to search for: ";
            cin >> LName;
            cout << endl
                 << "Enter player's first name to search for: ";
            cin >> FName;
            playerIndex = searchArray(players, LName, FName);
            cout << "Enter number of passing yards to be added: ";
            cin >> numOfPassingYards;
            if (playerIndex == 99) {
                cout << "No such player found";
            }
            else
                updatePassingYards(players, numOfPassingYards, playerIndex);
            break;
        case 6:
            cout << endl
                 << "Enter player's last name to search for: ";
            cin >> LName;
            cout << endl
                 << "Enter player's first name to search for: ";
            cin >> FName;
            playerIndex = searchArray(players, LName, FName);
            cout << "Enter number of rushing yards to be added: ";
            cin >> numOfRushingYards;
            if (playerIndex == 99) {
                cout << "No such player found";
            }
            else
                updateRushingYards(players, numOfRushingYards, playerIndex);
            break;
        case 7:
            cout << endl
                 << "Enter player's last name to search for: ";
            cin >> LName;
            cout << endl
                 << "Enter player's first name to search for: ";
            cin >> FName;
            playerIndex = searchArray(players, LName, FName);
            cout << "Enter number of receiving yards to be added: ";
            cin >> numOfRecYards;
            if (playerIndex == 99) {
                cout << "No such player found";
            }
            else
                updateRecYards(players, numOfRecYards, playerIndex);
            break;

        case 99:
            break;

        default:
            cout << "Invalid selection." << endl;
        }
    } while (choice != 99);
    char response;

    cout << "Would you like to save data: (y,Y/n,N) ";
    cin >> response;
    cout << endl;

    if (response == 'y' || response == 'Y') {
        SaveData(players);
    }

    return 0;
}

void showMenu()
{
    cout << "\nSelect one of the following options: " << endl
         << "1: To print a player's data" << endl
         << "2: To print the entire data" << endl
         << "3: To update a player's touchdowns" << endl
         << "4: To update a player's number of catches" << endl
         << "5: To update a player's passing yards" << endl
         << "6: To update a player's rushing yards" << endl
         << "7: To update a player's receiving yards" << endl
         << "99: To quit the program" << endl
         << endl;
};

int searchArray(PlayerInfo players[], string LName, string FName)
{
    for (int i = 0; i < 11; i++) {

        if (LName == players[i].LName) {
            if (FName == players[i].FName) {
                return i;
            }
        }
    }
    return 99;
};

void updateTouchDowns(PlayerInfo p[], int td, int playerIndex)
{
    p[playerIndex].touchdowns = p[playerIndex].touchdowns + td;
};

void updateRecYards(PlayerInfo p[], int recYards, int playerIndex)
{
    p[playerIndex].recYards = p[playerIndex].recYards + recYards;
};
void updateCatches(PlayerInfo p[], int catches, int playerIndex)
{
    p[playerIndex].catches = p[playerIndex].catches + catches;
};
void updatePassingYards(PlayerInfo p[], int passingYards, int playerIndex)
{
    p[playerIndex].passingYards = p[playerIndex].passingYards + passingYards;
};
void updateRushingYards(PlayerInfo p[], int rushingYards, int playerIndex)
{
    p[playerIndex].rushingYards = p[playerIndex].rushingYards + rushingYards;
};

void printData(PlayerInfo players[])
{
    for (int i = 0; i < 11; i++) {

       cout << players[i].FName << ' '
            << players[i].LName << ' '
            << players[i].position << ' '
            << players[i].touchdowns << ' '
            << players[i].catches << ' '
            << players[i].passingYards << ' '
            << players[i].rushingYards << ' '
            << players[i].recYards << ' '
           << endl;
    }
};

void printPlayerData(PlayerInfo players[], int i)

{
   cout << players[i].FName << ' '
        << players[i].LName << ' '
        << players[i].position << ' '
        << players[i].touchdowns << ' '
        << players[i].catches << ' '
        << players[i].passingYards << ' '
        << players[i].rushingYards << ' '
        << players[i].recYards << ' '
       << endl;
};

void InputData(PlayerInfo players[])
{
    ifstream infile;
    infile.open("footballdatafile.txt");

    for (int i = 0; i < 11; i++) {
        infile >> players[i].FName
            >> players[i].LName
            >> players[i].position
            >> players[i].touchdowns
            >> players[i].catches
            >> players[i].passingYards
            >> players[i].rushingYards
            >> players[i].recYards;
    }
    infile.close();
};

void SaveData(PlayerInfo players[])
{
    ofstream outfile;

    outfile.open("footballdatafile.txt");

    for (int i = 0; i < 11; i++) {
        outfile << players[i].FName << ' '
               << players[i].LName << ' '
               << players[i].position << ' '
               << players[i].touchdowns << ' '
               << players[i].catches << ' '
               << players[i].passingYards << ' '
               << players[i].rushingYards << ' '
               << players[i].recYards  << endl;
    }
    outfile.close();
};