Question

Using c++ Write a program that reads in a list of up to 25 first names from an input file nameData.txt and
allows the user to display the name data, sort it in ascending or descending order, count the
number of occurrences of a given name, or exit the program. The input file consists of a single
names per line with each line terminated with an end of line (i.e. using Enter key to end the line).
Your program should present the user with a menu that provides the options show below in
INPUT/OUTPUT.
You must use the following enum for the menu selection:
enum MenuPick {READ_DATA, // Read names from file
DISPLAY, // Display names
SORT_ASC, // Sort names ascending
SORT_DEC, // Sort names descending
COUNT, // Count name
EXIT // Exit program
};
You must write a function with header
MenuPick getMenuPick()
to display the menu, validate the menu pick, and return the enumerator associated with the
selected menu item. Your main function must then use the returned enumerator to perform
the appropriate operation.
You must write a single bubble sort function with header
void bubbleSort(string strAr[], const int SIZE, const bool
ascending)
to perform the sorting and you must use a string method to perform the array element swap
within your bubbleSort function (hint:
http://www.cplusplus.com/reference/string/string/swap/) .
You must write a counting function with header
int count(const string strAr[], const string key,const int SIZE)to count the occurrences of a given name.

Both the sort and counting functions should be in a separate source file functions.cpp with a
separate header file functions.h.
Test your program thoroughly, including using an input file with no names and one with greater
than 25 names. The output below is for the sample input file included.
Screen INPUT/OUTPUT - should be formatted as follows :
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:2
No names to display!
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:1
10 names read from file e:\nameData.txt
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:2
1: Joe
2: Sally
3: Joe
4: Sue
5: Sally
6: Adam
7: Joe
8: Adam
9: Adam
10: Joe
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:3
Sorting in ascending order...
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:2
1: Adam
2: Adam
3: Adam
4: Joe
5: Joe
6: Joe
7: Joe
8: Sally
9: Sally
10: Sue
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:4
Sorting in descending order...
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:2
1: Sue
2: Sally
3: Sally
4: Joe
5: Joe
6: Joe
7: Joe
8: Adam
9: Adam
10: Adam
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:1
10 names read from file e:\nameData.txt
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:2
1: Joe
2: Sally
3: Joe
4: Sue
5: Sally
6: Adam
7: Joe
8: Adam
9: Adam
10: Joe
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:5
Enter a name to count: Joe
Name Joe occurs 4 times
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:5
Enter a name to count: Sue
Name Sue occurs 1 time
Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:7

Please enter a number between 1 and 6!

Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:exit

Please enter an integer value!

Please select from one of the following options:
1. Read names from file
2. Display names
3. Sort names ascending
4. Sort names descending
5. Count name
6. Exit program
Selection:6
Thank you for using my name program.

nameData.txt file :

Joe

Sally

Joe

Sue

Sally

Adam

Joe

Adam

Adam

Joe

Answer 1

#include<iostream> #include"Functions.h" #include<fstream> #include<string> using namespace std; enum MenuPick {    READ_DATA, // Read names from file    DISPLAY, // Display names    SORT_ASC, // Sort names ascending    SORT_DEC, // Sort names descending    COUNT, // Count name    EXIT // Exit program }; MenuPick getMenyPick(int choice) {    if (choice == 1)    {        return MenuPick::READ_DATA;    }    else if (choice == 2)    {        return MenuPick::DISPLAY;    }    else if (choice == 3)    {        return MenuPick::SORT_ASC;    }    else if (choice == 4)    {        return MenuPick::SORT_DEC;    }    else if (choice == 5)    {        return MenuPick::COUNT;    }    else if (choice == 6)    {        return MenuPick::EXIT;    }    else    {        cout << "Wrong Choice, Exiting!\n";        exit(1);    } } void readFile(string strArr[100], int &size, string file) {    ifstream fin(file);    while (!fin.eof())    {        fin >> strArr[size];        size++;    }    cout << size << " Names Read From File nameData.txt\n"; } void printNames(string strArr[100], int size) {    if (size == 0) cout << "No Names To Display!\n";    for (int i = 0; i < size; i++)    {        cout << i + 1<< ".) " << strArr[i] << endl;    } } int main() {    string strArr[100];    int size = 0;    int choice = 1;    MenuPick selection = getMenyPick(choice);    while (true)    {        cout << "\n1. Read names from file\n"            << "2. Display names\n"            << "3. Sort names ascending\n"            << "4. Sort names descending\n"            << "5. Count name\n"            << "6. Exit program\n";        cout << "Enter Your Choice: ";        cin >> choice;        selection = getMenyPick(choice);        if (selection == READ_DATA)        {            readFile(strArr, size, "nameData.txt");        }        else if (selection == DISPLAY)        {            printNames(strArr, size);        }        else if (selection == SORT_ASC)        {            Functions::bubbleSort(strArr, size, Functions::CompareAscendingName);        }        else if (selection == SORT_DEC)        {            Functions::bubbleSort(strArr, size, Functions::CompareDescendingName);        }        else if (selection == COUNT)        {            string key;            cout << "Enter a name to count: ";            cin >> key;            Functions::count(strArr, key, size);        }        else if (selection == EXIT)        {            cout << "Exiting!\n";            break;        }    }    return 0; }

#pragma once #include <string> #include <iostream> using namespace std; class Functions { private:    static bool Pass(string strArr[100], int Size, bool compare(string Name1, string Name2)); public:    static bool CompareAscendingName(string Name1, string Name2)    {        if (Name1 > Name2)            return true;        return false;    }    static bool CompareDescendingName(string Name1, string Name2)    {        if (Name1 < Name2)            return true;        return false;    }    Functions();    static void bubbleSort(string strArr[100], int size, bool compare(string Name1, string Name2));    static void count(const string strAr[100], string key, int size);    ~Functions(); };

#include "Functions.h" Functions::Functions() { } bool Functions::Pass(string strArr[100], int size, bool compare(string Name1, string Name2)) {    bool SwapH = 0;    for (int i = 0; i < size - 1; i++)    {        if (compare(strArr[i], strArr[i + 1]))        {            swap(strArr[i], strArr[i + 1]);            SwapH = 1;        }    }    return SwapH; } void Functions::bubbleSort(string strArr[100], int size, bool compare(string Name1, string Name2)) {    while (Pass(strArr, size, compare)); } void Functions::count(const string strAr[100], string key, int size) {    int count = 0;    for (int i = 0; i < size; i++)    {        if (key == strAr[i])            count++;    }    cout << key << " Was Found '" << count << "' Times(s)\n."; } Functions::~Functions() { }

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