Question

Need help working through CLion:

Description: For this assignment you will create a program to manage phone contacts. Your program will allow the user to add new phone contacts, display a list of all contacts, search for a specific contact by name, delete a specific contact. Your program should provide the user with a console or command line choice menu about possible actions that they can perform. The choices should be the following:

1. Display list of all contacts.

2. Add a new contact.

3. Exit Program

To represent a contact in your program, create a struct named Contact with the following fields: • firstName - string • lastName - string • phoneNumber - long • phoneType – enum PhoneType The PhoneType can be only one of the following: “CELL”, “HOME”, “WORK”

Answer 1

/*
 * C++ Program for managing contacts
 */

#include <iostream>
#include <string>
#include <vector>

using namespace std;

enum PhoneType
{
  CELL = 0,
  HOME = 1,
  WORK = 2
};

struct Contact
{
   string firstName;
   string lastName;
   long phoneNumber;
   PhoneType phoneType;
};

void setContact(Contact &C)
{
   int n;
   cout << "Enter First Name : ";
   cin >> C.firstName;
   cout << "Enter Last Name : ";
   cin >> C.lastName;
   cout << "Enter Phone Number : ";
   cin >> C.phoneNumber;
   cout << "Enter Phone Type : ";
   cin >> n;
   C.phoneType = (PhoneType)n;
}

void getContact(Contact C)
{
   cout << "Name : " << C.firstName << " " << C.lastName << endl;
   cout << "Phone Number : " << C.phoneNumber << endl;
   cout << "Phone Type : " << C.phoneType;
}

int main()
{
   char ch;

   vector<Contact>    ConVect;

   Contact tempCon;

   do
   {
      int choice;
   
      cout << "Menu" << endl;
      cout << "1. Display list of all contacts" << endl;
      cout << "2. Add a new contact" << endl;
      cout << "3. Search for a contact" << endl;
      cout << "4. Delete a contact" << endl;
      cout << "5. Exit Program" << endl;
      cout << endl;
      cout << "Enter Choice : ";
      cin >> choice;

      string name;
    
      switch(choice)
      {
         case 1 :  cout << endl;
                  for(int i = 0; i < ConVect.size(); i++)
                  {
                     getContact(ConVect[i]);
                  }
                  cout << endl;
                  break;

         case 2 :  cout << endl;
                  setContact(tempCon);
                  ConVect.push_back(tempCon);
                  break;

         case 3 :
                  cout << endl;
                  cout << "Enter first name to search: ";
                  cin >> name;
                  for(int i = 0; i < ConVect.size(); i++)
                  {
                     if(ConVect[i].firstName == name)
                     {
                        cout << "Found at index #" << i << endl;
                        getContact(ConVect[i]);
                        cout << endl;
                        break;
                     }
                  }
                  break;

         case 4 :  cout << endl;
                  cout << "Enter first name to delete: ";
                  cin >> name;
                  for(int i = 0; i < ConVect.size(); i++)
                  {
                     if(ConVect[i].firstName == name)
                     {
                        ConVect.erase(ConVect.begin() + i);
                        cout << "Deleted" << endl;
                        break;
                     }
                  }
                  break;

         case 5 :
                  exit(1);

      }
      
      cout << "Continue (Y/N): ";
      cin >> ch;

      cout << endl;

   }  while(ch == 'Y' || ch == 'y');

   return 0;
}
/* Program ends here  */