Can someone explain me why isnt it working ? ;c

Question

Each time I enter this code I keep getting the error: "cannot convert 'Ninja*' to 'Enemy*' in initialization"
"cannot convert 'Monster*' to 'Enemy*' in initialization"

#include <iostream>
#include <string>
using namespace std;

class Enemy
{
public:
virtual void attack()
{

}

};
class Monster
{
void attack()
{
cout << "Monster - Attack !" << endl;
}
};
class Ninja
{
void attack()
{
cout << "Ninja - Attack !" << endl;
}
};

int main()
{
Ninja n;
Monster m;
Enemy *e1 = &n;
Enemy *e2 = &m;

e1->attack();
e2->attack();

return 0;
}

Answer 1

You forgot to inherit. Should be

class Ninja : public Enemy {
...
}

same with Monster.

Answer 2

This is as the classes Monster and Ninja do not inherit the class Enemy. They are purely unrelated, and thus, implicit conversion is impossible.

Try adding ':public Enemy' after Monster and Ninja.

Eg :

class Monster : public Enemy{
//Code of the class.
};

Answer 3

Ooh im so dumb thx guys