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/*_____LIBRARIES______*/
#include <iostream>
#include <iomanip> // setw()
#include <fstream> // read and write outfile .txt
#include <string>
using std::setw; // tab
using std::ofstream; // write outfile .txt
using std::ifstream; // read outfile .txt
using std::ios; // ios::app ==> saved and keep the information
using std::cout;
using std::cin;
using std::endl;
using std::string;
/*_____GLOBAL VARIABLS______*/
const int LEN = 2;
/*_____FUNTIONS______*/
void menu();
void ADD_friend (struct FRIENDS people[], int);
void LOOK_FOR (struct FRIENDS people[], int);
/*_____STRUCTS________*/
struct FRIENDS
{
string Naame, email, Adress, phone;
};
/*_____MAIN FUNTION_____*/
int main()
{
cout << "\t *************---------------****************\n";
cout << "\t ************* MY CONTACTS ****************\n";
cout << "\t *************---------------****************\n\n";
int option; // options of switch case loop
int index = 0; //Position of each contact.
struct FRIENDS Data[LEN]; // STRUCT //
do
{
menu(); // call funtion => show the MENU
while(true) // CHOOSE OPTION //
{
cout << "Enter your option: ";
cin >> option;
cin.ignore();
if(option >= 1 && option <= 7)
{
break;
}
else
{
cout << "ERROR, Enter correct value.\n\n";
}
}
switch(option) // OPTIONS FUNTIONS //
{
case 1:
ADD_friend (Data,index);
break;
case 2:
cout << "Find a contact \n";
LOOK_FOR(Data,index);
break;
case 3:
cout << "Edit funtion";
break;
case 4:
cout << "Clear funtion";
break;
case 5:
cout << "show all contacts";
break;
case 6:
cout << "GOOD BYE" << endl;
break;
}
}while(option != 6);
cin.get();
return 0;
}
/// MENU FUNTION ///
void menu()
{
cout << "\n///////// MENU //////////" << endl;
cout << "---------------------------" << endl;
cout << "Choose an option:" << endl << endl;
cout << "1. Add friend." << endl;
cout << "2. find a friend." << endl;
cout << "3. Edit." << endl;
cout << "4. Clear." << endl;
cout << "5. Show all friends." << endl;
cout << "6. Exit." << endl << endl;
}
/// ADD_FRIEND_outFile.txt FUNTION ///
void ADD_friend (FRIENDS people[], int index)
{
cout << "Name: ";
getline(cin,people[index].Naame);
cout << "Phone: ";
getline(cin,people[index].phone);
cout << "E-mail: ";
getline(cin,people[index].email);
cout << "Address: ";
getline(cin,people[index].Adress);
index++; // increment the index for the next position to add a contact
cout << endl;
// ios::app ==>> To saved and keep the information on the .txt file
ofstream out_data("CONTACTS.txt"); //Out-file information in CONTACTS.txt
out_data << "\t ***************** MY CONTACTS *****************\n\n";
out_data << setw(5); out_data << "Name";
out_data << setw(30); out_data << "Phone";
out_data << setw(30); out_data << "E-mail";
out_data << setw(30); out_data << "Address" << endl;
for(int i=0 ; i<index; i++)
{
out_data << setw(5); out_data << people[i].Naame;
out_data << setw(30); out_data << people[i].phone;
out_data << setw(30); out_data << people[i].email;
out_data << setw(30); out_data << people[i].Adress << endl;
}
out_data.close();
}
/// LOOK_FOR a FRIEND FUNTION ////
void LOOK_FOR (struct FRIENDS people[], int index)
{
ifstream read_data("CONTACTS.txt");
if(read_data.is_open())
{
string NN;
cout << "Enter a name: ";
getline(cin,NN);
for(int i=0 ; i<index ; i++)
{
if(NN.compare(people[i].Naame) == 0)
{
cout << "Name: " << people[i].Naame << endl;
cout << "Phone" << people[i].phone << endl;
cout << "E-mail: " << people[i].email << endl;
cout << "Address: "<< people[i].Adress<< endl;
}
}
}
}
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