GESTION D'UN HIGHSCORE [VERSION 2, TOUT COMPILATEUR]

#include <iostream>
#include <fstream>
#include <string>
#include <cstdlib>

using namespace std;

void reset(void)
{
int score[10];
string name[10];
fstream file("highscore.txt", ios::out);
if(file.is_open())
{
for(int i=0;i<10;i++)
{
score[i]=0;
file << score[i] << " ";
}
file.close();
}
fstream file2("highscorename.txt", ios::out);
if(file2.is_open())
{
for(int i=0;i<10;i++)
{
name[i]="------------";
file2 << name[i] << " ";
}
file2.close();
}
exit(1);
}

int main()
{
cout << "\033[2J";
int score[10];
string name[10];

int morethan;
int newscore;
string newname;
char reponse;

cout << "Ancien ou Reset? (a pour ancien, r pour reset)";
cin >> reponse;
switch(reponse)
{
case'a':
break;
case'r':
reset();
default:
break;
};

cout << "Nouveau score : ";
cin >> newscore;
cout << "Nom : ";
cin >> newname;

fstream file("highscore.txt", ios::in | ios::out);
if(file.is_open())
{
for(int i=0;i<10;i++)
{
file >> score[i];
}
file.seekg(0);
for(int i=0;i<10;i++)
{
if(score[i]<newscore) { morethan=i; }
}
score[morethan-1] = score[morethan];
score[morethan] = newscore;

file.seekg(0);
for(int i=0;i<10;i++)
{
file << score[i] << " ";
}
file.close();
}
fstream file2("highscorename.txt", ios::in | ios::out);
if(file2.is_open())
{
for(int i=0;i<10;i++)
{
file2 >> name[i];
}
name[morethan-1]=name[morethan];
name[morethan]=newname;
file2.seekg(0);
for(int i=0;i<10;i++)
{
file2 << name[i] << " ";
}
file2.close();
}
cout << "Highscore :" << '\n';
for(int i=0;i<10;i++)
{
cout << name[i];
cout  << "\t\t\t\t" << score[i] << '\n';
}
}