Which is the prototype for a pure virtual function in class TVGame called StartGame which has no inputs and returns a bool?

Question

```class TVGame
{
protected:
string host;
string game;
public:
TVGame(string h, string g);
GoToCommercial();
// add the StartGame function here
};

class Jeopardy : public TVGame
{
private:
int score;
public:
Jeopardy(string h, string g, int s);
// add StartGame function here
};```

A. bool virtual StartGame()
B. virtual bool StartGame() = 0;
C. virtual bool TVGame::StartGame(string) = 0;
D. bool virtual TVGame::StartGame(string) = 0;

Answer 1

B