Glosor

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

using namespace std;

void clean();
void menu();
void read();

int right;
int wrong;

int main() {
    ifstream glosor("glosor.txt");

    int i, i2;

    int right = 0;
    int wrong = 0;


    string svenska[32];
    string other[32];
    string answer[32];

    for(i = 0; i<30; i++) {
        glosor >> svenska[i] >> other[i];
    }

    clean();
    menu();

    for(i2 = 0; i2<30; i2++) {
        cout << svenska[i2] << " - ";
        cin >> answer[i2];
        cout << endl;

        if(answer[i2] == other[i2]) {
            right++;
        } else if(answer[i2] == "p") {
            cout << "Right: " << right << endl
            << "Wrong: " << wrong << endl;
            i2--;
        } else if(answer[i2] == "cls") {
            clean();
        } else if(answer[i2] == "exit") {
            break;
        }

        else {
            wrong++;
        }
    }
    cin.ignore();
    clean();

    cout << "Right: " << right << endl
    << "Wrong: " << wrong << endl;
    cout << "Press >ENTER< too exit!";

    cin.get();
    return 0;
}

void clean() {
    for(int x = 0; x<25; x++) {
        cout << endl;
    }
}

void menu() {
    int answer;

    while(true) {
        cout << "1) Start" << endl
        << "2) Highscores" << endl
        << "4) Exit" << endl;

        cout << "Answer: ";
        cin >> answer;

        if(answer == 4) {
            exit(1);
        } else if(answer == 1) {
            clean();
            break;
        } else if(answer == 2) {
            clean();
        }
    }
}