CODEWITHSUNDEEP
c++operands
JTCarlos
JTCarlos

Reputation: 17

no operator "==" matches these operands

I don't know what is causing this, but i think it has something to do with the function "password_checker" ??

here is my code :

#include <iostream>
#include <Windows.h>
#include <string>

using namespace std;

string password_checker();

int main()
{
string password;
cout << "please enter your password: " << endl;
cin >> password;
if (password == password_checker)
{
    cout << "Access granted" << endl;
}
else if (password == password_checker)
{
    cout << "Access denied" << endl;
}
Sleep(15000);
return 0;
}   

string password_checker()
{
string password = "123456";
return password;
}

Upvotes: 0

Views: 8904

Answers (3)

enedil
enedil

Reputation: 1645

Compiler thinks, that in line if (password == password_checker) you are trying to see if password variable and password_checker function are the same. You have to call that function: password_checker().

Upvotes: 2

Gokul Nath KP
Gokul Nath KP

Reputation: 15574

You should call the function: password_checker().

And in else if part it should be not equals, !=, or just else.

Upvotes: 3

jrok
jrok

Reputation: 55425

password == password_checker

That's trying to call operator== on a string and a function pointer. You need to call the function so you get a string:

password == password_checker()

Upvotes: 4

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