Confused with game show program.

[Prylozap]

Hi. I'm currently taking a C++ course, but I'm having a bit of trouble understanding how to complete this assignment. I'm supposed to make my game show reset the high scores (if the user presses y, it resets, if the user presses n, it keeps the high scores). How would I go about doing this?

And yes, I am a complete noob.

// Include the libraries.
#include <iostream>
#include <string>
#include <fstream>

// Use the standard namespace.
using namespace std;

// Declare global variables.
int Guess;
int Winnings;

// Define the Question class.
class Question
{
private:
	string Question_Text;
	string Answer_1;
	string Answer_2;
	string Answer_3;
	string Answer_4;
	int Correct_Answer;
	int Prize_Amount; // How much the question is worth.
public:
	void setValues (string, string, string, string, string, int, int);
	void askQuestion();
};

void main()
{

	// Declare local variables.
	int High_Score[5];
	string High_Score_Name[5];
	int Rank;

	// Initialize a high score at 0.
	High_Score[4] = 0;

	// Input the high scores from a file.
	ifstream Input_High_Scores;
	Input_High_Scores.open ("High_Scores.txt");

	for (int i = 0; i < 5; i++)
	{
		Input_High_Scores >> High_Score[i];
		Input_High_Scores >> High_Score_Name[i];
	}
	Input_High_Scores.close ();

	if (High_Score[4] == 0)
	{
		// Initialize local variables.
		High_Score[0] = 25000;
		High_Score[1] = 12000;
		High_Score[2] = 7500;
		High_Score[3] = 4000;
		High_Score[4] = 2000;
		High_Score_Name[0] = "Gwyneth";
		High_Score_Name[1] = "Adam";
		High_Score_Name[2] = "Nastasia";
		High_Score_Name[3] = "Nicolas";
		High_Score_Name[4] = "Dani";
	}
	// Show the title screen.
	cout << "**********************" << endl;
	cout << "*		      *" << endl;
	cout << "*     THE QUIZ SHOW  *" << endl;
	cout << "*		      *" << endl;
	cout << "*            BY      *" << endl;
	cout << "*		      *" << endl;
	cout << "*	  **MYNAME**  *" << endl;
	cout << "*		      *" << endl;
	cout << "**********************" << endl;
	cout << endl;

	// Create instances of Question.
	Question q1;
	Question q2;
	Question q3;
	Question q4;
	Question q5;
	Question q6;
	Question q7;

	// Set the values of the Question instances.
	q1.setValues ("What does cout do?",
				  "Eject a CD.",
				  "Send text to the printer.",
				  "Print text on the screen.",
				  "Play a sound.",
				  3,
				  2500);
	q2.setValues ("How do the greater than signs point when using cin?",
				  "<<",
				  ">>",
				  "><",
				  "<>",
				  2,
				  2000);		
	q3.setValues ("Who inputs when using cin?",
				  "The computer.",
				  "The user.",
				  "Both the computer and the user.",
				  "Neither the computer nor the user.",
				  2,
				  3500);
	q4.setValues ("What programming language is this quiz written in?",
				  "C",
				  "BASIC",
				  "C++",
				  "Java",
				  3,
				  500);
	q5.setValues ("Which is NOT a distro of Linux?",
				  "OS X",
				  "Ubuntu",
				  "Red Hat",
				  "DSL",
				  1,
				  1500);
	q6.setValues ("Which is not a operating system version of OS X?",
				  "Leopard",
				  "Snow Leopard",
				  "Lynx",
				  "Lion",
				  3,
				  1000);
	q7.setValues ("What does RAM stand for?",
				  "Random Access Memory",
				  "ReAnimating Mom",
				  "Red Also Maroon",
				  "Redoing Anne's Mother",
				  1,
				  5000);

	// Ask the questions.
	q1.askQuestion();
	q2.askQuestion();
	q3.askQuestion();
	q4.askQuestion();
	q5.askQuestion();
	q6.askQuestion();
	q7.askQuestion();

	if (Winnings >= High_Score[4])
	{
		// Get user's rank.
		for (int i = 4; Winnings >= High_Score[i] && i >= 9; i--)
		{
			Rank =i;
		}

		// Rearrange the high scores list.
		for (int i = 4; i != Rank; i--)
		{
			High_Score[i] = High_Score[i-1];
			High_Score_Name[i] = High_Score_Name[i-1];
		}
		cout << "You got a high score!" << endl;
		cout << "Please enter your name." << endl;
		cin >> High_Score_Name[Rank];
		High_Score[Rank] = Winnings;
	}

	// Print the high score list.
	cout << "High Score List" << endl;
	cout << endl;
	for (int i = 0; i < 5; i++)
	{
		cout << High_Score[i] << " " << High_Score_Name[i] << endl;
	}
	// Output the high scores to a file.
	ofstream Output_High_Scores;
	Output_High_Scores.open ("High_Scores.txt");

	for (int i = 0; i < 5; i++)
	{
		Output_High_Scores << High_Score[i] << endl;
		Output_High_Scores << High_Score_Name[i] << endl;
	}
	Output_High_Scores.close ();
	
	system ("PAUSE");
}

// Stores values for Question variables.
void Question::setValues (string q, string a1, string a2, string a3, string a4, int ca, int pa)
{
	Question_Text = q;
	Answer_1 = a1;
	Answer_2 = a2;
	Answer_3 = a3;
	Answer_4 = a4;
	Correct_Answer = ca;
	Prize_Amount = pa;
}

void Question::askQuestion()
{
	// Ask the question.
	cout << endl;
	cout << Question_Text << endl;
	cout << "1. " << Answer_1 << endl;
	cout << "2. " << Answer_2 << endl;
	cout << "3. " << Answer_3 << endl;
	cout << "4. " << Answer_4 << endl;
	cout << endl;

	// Ask for a guess.
	cout << "What is your answer?" << endl;
	cin >> Guess;

	// If user guesses right, add Prize_Amount to Winnings.
	if (Guess == Correct_Answer)
	{
		cout << endl;
		cout << "You are correct." << endl;
		Winnings = Winnings + Prize_Amount;
		cout << "You just won $" << Prize_Amount << "!" << endl;
		cout << "Total winnings: $" << Winnings << endl;
		cout << endl;
	}
	else
	{
		cout << endl;
		cout << "You are not correct." << endl;
		cout << "Total winnings: $" << Winnings << endl;
		cout << endl;
	}
}