Question
I doing a program to make an adressbook but i have problems with my search and delete function. Can you help me? I can choose
I doing a program to make an adressbook but i have problems with my search and delete function. Can you help me? I can choose to either search my contacts in my file from phonenumber or name. How do i solve that through my code? Using c++
#include
#include
#include
#include
#include
using namespace std;
int menu()
{
int choice;
cout << "Welcome to my contactbook! ";
cout << "1: Enter records ";
cout << "2: View records ";
cout << "3: Remove records ";
cout << "4: Search records ";
cout << "5: Exit ";
cin >> choice;
return choice;
}
void addRecord()
{
string name, birthday, adress, phnr, email, other;
int session=0;
int count=0;
while(session!=2)
{
cout << "Enter the first and lastname of the person: ";
cin.ignore(numeric_limits
getline(cin, name);
cout << "Enter " << name << " birthday: ";
getline(cin,birthday);
cout << "Enter " << name << " adress: ";
getline(cin,adress);
cout << "Enter " << name << " phone number: ";
getline(cin, phnr);
cout << "Enter " << name << " email: ";
getline(cin, email);
cout << "Enter other information: ";
getline(cin, other);
cout << "--------------";
ofstream phonebook;
phonebook.open("phonebook.txt", ios::app);
phonebook << "Name: " << name << " " << " ";
phonebook << "Birthday: " << birthday << " ";
phonebook << "Adress: " << adress << " ";
phonebook << "Phone number: " << phnr << " ";
phonebook << "Email: " << email << " ";
phonebook << "Other information: " << other << " ";
phonebook << "-------------- ";
phonebook.close();
cout << "Would you like to add more records? ";
cout << " Type 1. YES or Type 2."< cout << "Enter your choice:"; cin >> session; } } void viewRecord() { string line; ifstream phonebook("phonebook.txt"); if(phonebook.is_open()) { while(getline(phonebook, line)) { cout << line << " "; } phonebook.close(); } else cout << "Cannot find the file! Are you sure you added records?"<< endl; } void removeRecord() { cout << "You chose to delete a contact."; cout << "Which contact would you like to delete? Specify by contact number. "; } void searchRecord() { char phnr[10]; char phnr1[10]; int found=0; strcmp ( phnr, phnr1); //(const char * phnr, const char* phnr1, size_t num) cout << " Enter the phone number of records to search: "; cin >> phnr; fstream phonebook; phonebook.open("phonebook.txt", ios::ate | ios::in |ios::out |ios::binary); phonebook.seekg(0,ios::beg); //sker frn brjan av buffer while(phonebook.read((char*)phnr, sizeof(*phnr))) { if(strcmp==0) { found=1; viewRecord(); } } phonebook.clear(); if(found==0) { cout << " ---Record not found--- "; } phonebook.close(); } int main() { int option; do { option = menu(); switch(option) { case 1: addRecord(); break; case 2: viewRecord(); break; case 3: removeRecord(); break; case 4: searchRecord(); break; case 5: cout << "Goodbye!" << endl; break; default: cout << option << " is an invalid option" << endl; } } while(option!=5); return 0; }
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