login system with c++
//Written by itsKrish01
//If you find any error or mistake in this code, then please contact me.
#include <iostream>
using namespace std;
int main() {
string login;
string user;
int login_times;
string password_login;
string password;
string command;
cout << "exit/login/register"<<endl<<"Command: ";
cin >> command;
while(command != "exit"){
if(command == "register"){
cout << "nn"<<endl;
cout << "Registeration"<<endl<<"----------------"<<endl;
cout <<"regsiter: ";
cin >> user;
cout <<"password: ";
cin >> password;
cout << "nn";
cout << "Registered Successfully!"<<endl;
cout << "nn";
cout << "exit/login/register"<<endl<<"Command: ";
cin >> command;
login_times = 3;
while(login_times > 0){
cout << "nn";
cout << "Login"<<endl<<"_____";
cout << "n";
cout << "login: ";
cin >> login;
cout << "Password: ";
cin >> password_login;
if(login == user && password_login == password){
cout << "loged in Successfully!"<<endl;
cout << "Welcome"<<user<<"!";
break;
}
else if(login != user && password_login == password){
cout << "username is incorrect!"<<endl;
login_times--;
}
else if(login == user && password_login != password){
cout << "password is incorrect!"<<endl;
login_times--;
}
else{
cout << "Everything is incorrect!"<<endl;
login_times--;
}
}
cout << "you have entered wrong details for more than 3 times, So we have blocked your account!";
break;
}
}
}