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  1. #include <iostream>
  2. #include <vector>
  3. #include <sstream>
  4. #include <fstream>
  5. #include <iomanip>
  6. using namespace std;
  7.  
  8. struct Person {
  9.     string firstName;
  10.     string lastName;
  11.     int birthday;
  12.     int phone;
  13.     string email;
  14. };
  15. void addData(vector<Person>& v);
  16. void displayData(vector<Person> person);
  17. void displayRaw(Person person);
  18. void sort(vector<Person>& v, string input);
  19. char getMenuResponse();
  20. void save(ofstream& fout, vector<Person>&p);
  21. void read(vector<Person>& p);
  22. int find(vector<Person>& v, string & t );
  23. void remove(vector<Person>&v, string rnames);
  24. int main()
  25. {
  26.  
  27.     vector<Person> v;
  28.     bool run = true;
  29.     string name;
  30.     string ch;
  31.     ofstream fout;
  32.     ifstream fin;
  33.     int index;
  34.     do {
  35.  
  36.         switch (getMenuResponse()) {
  37.         case 'A':
  38.             system("cls");
  39.             addData(v);
  40.             break;
  41.         case 'F':
  42.         cout << "Enter Last Name to find" << endl;
  43. 		getline(cin, name);
  44.         cout << "The index is " ;
  45.         index = find(v, name);
  46.         cout << index;
  47.             break;
  48.         case 'D':
  49.             system("cls");
  50.             cout << "Display the Address Book Records: " << endl;
  51.             displayData(v);
  52.             break;
  53.         case 'S':
  54.             system("cls");
  55.             cout << "Would you like to sort by Name or Last_Name ?" << endl;
  56. 			getline(cin, name);
  57.             sort(v, name);
  58.             cout << endl;
  59.             displayData(v);
  60.             break;
  61.         case 'R':
  62.             cout << "Enter the string to remove " << endl;
  63.             getline(cin, name);
  64.             //remove(v, name);
  65.             cout << endl;
  66.             displayData(v);
  67.             break;
  68.         case 'K':
  69.             save(fout, v);
  70.             break;
  71. 		case 'G':
  72. 			read(v);
  73. 			break;
  74.         case 'Q':
  75.             run = false;
  76.             break;
  77.         default:
  78.             cout << "That is NOT a valid choice" << endl;
  79.         }
  80.     } while (run);
  81. 		cout << endl;
  82.         cout << "Thank you for using our program, HAVE A NICE DAY!" << endl;
  83. }
  84. char getMenuResponse()
  85. {
  86.     char response;
  87.     cout << endl
  88.          << "Make your selection" << endl
  89.          << "(A)dd Record, (D)isplay name, (F)ind name, (S)ort names, (R)emove name , (K)Save File, (G)et File, (Q)uit" << endl
  90.          << "> ";
  91.     cin >> response;
  92.     cin.ignore(256, '\n');
  93.     return toupper(response);
  94. }
  95. void addData(vector<Person>& v)
  96. {
  97.  
  98.     while (true) {
  99.         Person aPerson;
  100.         if (v.size() < 2) {
  101.             cout << "Address Book Program - " << v.size() << " Item stored " << endl;
  102.         }
  103.         else {
  104.             cout << "Address Book Program - " << v.size() << " Items stored " << endl;
  105.         }
  106.  
  107.         cout << "Enter Address Book Records" << endl;
  108.         string str;
  109.         stringstream ss(str);
  110.         string firstName;
  111.         cout << "Please enter your first name(quit to stop): " << endl;
  112.         getline(cin, firstName);
  113.         if (firstName == "quit") {
  114.             break;
  115.         }
  116.         string surname;
  117.         cout << "Please enter your last name: ";
  118.         getline(cin, surname);
  119.         string birthday;
  120.         cout << "Please Enter your Date of Birth YYMMDD: ";
  121.         getline(cin, birthday);
  122.         ss << birthday;
  123.         ss >> aPerson.birthday;
  124.         string phone;
  125.         cout << "Please Enter your Phone Number: ";
  126.         getline(cin,phone);
  127.         ss << phone;
  128.         ss >> aPerson.phone;
  129.         ss.clear();
  130.         string email;
  131.         cout << "Please enter your  Email Address: ";
  132.         getline(cin, email);
  133.         aPerson.firstName = firstName;
  134.         aPerson.lastName = surname;
  135.         aPerson.email = email;
  136.         v.push_back(aPerson);
  137.         ss.clear();
  138.     }
  139. }
  140. void displayData(vector<Person> v)
  141. {
  142.  
  143.     int length = v.size();
  144.     for (int x = 0; x < length; x++) {
  145.         displayRaw(v[x]);
  146.     }
  147.  
  148.     if (length < 1) {
  149.         cout << "Nothing to display" << endl;
  150.     }
  151. }
  152. void displayRaw(Person person)
  153. {
  154.     const char separator = ' ';
  155.     const int nameWidth = 12;
  156.     const int numWidth = 10;
  157.     cout << left << setw(nameWidth) << setfill(separator) << "First Name:";
  158.     cout << left << setw(nameWidth) << setfill(separator) << "Last Name:";
  159.     cout << left << setw(numWidth) << setfill(separator) << "DOB:";
  160.     cout << left << setw(numWidth) << setfill(separator) << "Phone:";
  161.     cout << left << setw(numWidth) << setfill(separator) << "Email Address:" << endl;
  162.     cout << left << setw(nameWidth) << setfill(separator) << person.firstName;
  163.     cout << left << setw(nameWidth) << setfill(separator) << person.lastName;
  164.     cout << left << setw(numWidth) << setfill(separator) << person.birthday;
  165.     cout << left << setw(numWidth) << setfill(separator) << person.phone;
  166.     cout << left << setw(numWidth) << setfill(separator) << person.email << endl;  
  167. }
  168. void sort(vector<Person>& v, string input)
  169. {
  170. 	if (input == "Name")
  171. 	{
  172. 	cout << " Sorting Address Book by First Name " << endl;
  173.     int n = v.size();
  174.     for (int i = 1; i < n; i++)
  175.         for (int j = 0; j < n - i; j++)
  176.             if (v[j].lastName > v[j + 1].lastName)
  177.                 swap(v[j].firstName, v[j + 1].firstName);	
  178. 	}else if (input == "Last_Name")
  179. 	{
  180. 		cout << " Sorting Address Book by Last Name " << endl;
  181. 	    int n = v.size();
  182.     for (int i = 1; i < n; i++)
  183.         for (int j = 0; j < n - i; j++)
  184.             if (v[j].firstName > v[j + 1].firstName)
  185.                 swap(v[j].lastName, v[j + 1].lastName);	
  186. 	}
  187. 	}
  188. void save(ofstream& fout, vector<Person>&p)
  189. {
  190.     fout.open("addressbook.txt");
  191.     if (!fout.fail()) {
  192.         system("cls");
  193.         cout << "Saving Records to the addressbook.txt file ";
  194.         int length = p.size();
  195.         for (int x = 0; x < length; x++)
  196. 		 {
  197.             fout << p[x].firstName << ";";
  198.             fout << p[x].lastName << ";";
  199.             fout << p[x].birthday << ";";
  200.             fout << p[x].phone << ";";
  201.             fout << p[x].email;
  202.         if (x<(length-1))
  203. 		{
  204.                 fout << endl;
  205. 		}
  206.         }
  207.         cout << endl;
  208.         cout  << length << " records writen to the disc." << endl;
  209.         fout.close();  
  210.     }
  211. }
  212. void read(vector<Person>& p)
  213. {	
  214.     ifstream fin("addressbook.txt");
  215. 	if (!fin.fail())
  216. 	{
  217. 		system("cls");
  218.     cout << "Reading inventory from the disc ";
  219. 	}
  220. 	 while(!fin.eof())
  221. 	 {
  222.  
  223. 	Person aPerson;	
  224. 	string str;
  225.         stringstream ss(str);
  226.         string firstName;
  227.         getline(fin, firstName, ';');
  228.         string surname;
  229.         getline(fin, surname, ';');
  230.         string birthday;
  231.         getline(fin, birthday, ';');
  232.         ss << birthday;
  233.         ss >> aPerson.birthday;
  234.         string phone;
  235.         getline(fin, phone, ';');
  236.         ss << phone;
  237.         ss >> aPerson.phone;
  238.         ss.clear();
  239.         string email;
  240.         getline(fin, email);
  241.         aPerson.firstName = firstName;
  242.         aPerson.lastName = surname;
  243.         aPerson.email = email;
  244.         p.push_back(aPerson);
  245.         ss.clear();
  246.  
  247. 	}
  248. }
  249. int find(vector<Person> &v, string & t )
  250. {
  251.    for(int i=0; i< v.size(); i++)
  252.    {
  253.       if(v[i].lastName ==t)
  254.       {
  255. 		 return i;
  256.       }
  257.    }
  258.    // If execution gets here, the string was not found.
  259.    return -1;
  260. }
  261. void remove(vector<Person>&v, string rnames)
  262. {
  263. 	v.erase(remove(v.begin(), v.end(), rnames), v.end());
  264. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
prog.cpp: In function 'int main()':
prog.cpp:38:25: error: 'system' was not declared in this scope
             system("cls");
                         ^
prog.cpp: In function 'void save(std::ofstream&, std::vector<Person>&)':
prog.cpp:192:21: error: 'system' was not declared in this scope
         system("cls");
                     ^
prog.cpp: In function 'void read(std::vector<Person>&)':
prog.cpp:217:15: error: 'system' was not declared in this scope
   system("cls");
               ^
prog.cpp: In function 'void remove(std::vector<Person>&, std::string)':
prog.cpp:263:43: error: no matching function for call to 'remove(std::vector<Person>::iterator, std::vector<Person>::iterator, std::string&)'
  v.erase(remove(v.begin(), v.end(), rnames), v.end());
                                           ^
In file included from /usr/include/c++/5/cstdio:42:0,
                 from /usr/include/c++/5/fstream:41,
                 from prog.cpp:4:
/usr/include/stdio.h:178:12: note: candidate: int remove(const char*)
 extern int remove (const char *__filename) __THROW;
            ^
/usr/include/stdio.h:178:12: note:   candidate expects 1 argument, 3 provided
prog.cpp:261:6: note: candidate: void remove(std::vector<Person>&, std::string)
 void remove(vector<Person>&v, string rnames)
      ^
prog.cpp:261:6: note:   candidate expects 2 arguments, 3 provided
stdout
copy 
Standard output is empty
https://ideone.com/Mpm8pv
language:
C++ (gcc 8.3)
created:
9 years ago
visibility:
public

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