while循环和从文件读取的问题

我正在做这个项目，我对c++相当陌生。很难解释我在做什么，但我会试着解释。所以我正在处理一个名为flix.txt的文件，它看起来像这样:

1 A 5
1 B 4
1 D 3
1 F 5
2 A 1
3 E 3
3 F 1
4 A 2

第一列是人(我的对象)，第二列是电影，第三列是对象给出的评分。

我试图首先从每行提取第一个int，并使用'operator new'创建一个对象。然后我将电影转换为int，这样我就可以将评级插入数组中。抱歉，如果这听起来令人困惑。下面是我现在的代码:

//flix program
#include <iostream>
#include <string>
#include <fstream>
#include <sstream>
#define NUMBER_OF_MOVIES 6
using namespace std;
int tokenize(string line);
int getMovieNum(char movie);
void resetPos(istream& flix);
class Matrix{
    public:
        int movieRate[NUMBER_OF_MOVIES];
};
int main(){
    int distinctCount = 0;
    int checker = -1;
    int check = 0;
    string line;
    int personNum;
    char movie;
    int rating;
    int movieNum;
    ifstream flix("flix.txt"); 
    ofstream flick("flix1.txt");
    //identify distinct account numbers in file    
    while(getline(flix, line)){
        check = tokenize(line);
        if(check != checker)
            distinctCount++;
        checker = check;
        check = 0;
    }
    //reset position in file
    resetPos(flix);
    //create objects in accordance with distinct numbers
    Matrix* person = new Matrix[distinctCount];
    for(int i = 0; i < distinctCount; i++){
        for(int j = 0; j < NUMBER_OF_MOVIES; j++){
            person[i].movieRate[j] = 0;
            cout << i + 1 << ' ' << person[i].movieRate[j] << endl;
        }
        cout << "n";
    }
    //reset position in file
    resetPos(flix);
    //get data from file and put into respective variables
    while(getline(flix, line)){
        flix >> personNum >> movie >> rating;
        cout << personNum << ' ' << movie << ' ' << rating << endl;
        //changes the char into an int
        movieNum = getMovieNum(movie);
        person[personNum].movieRate[movieNum] = rating;
    }
    //reset position in file
    resetPos(flix);
    //input ratings into movie array
    for(int i = 0; i < distinctCount; i++){
        for(int j = 0; j < NUMBER_OF_MOVIES; j++){
            cout << i + 1 << ' ' << person[i].movieRate[j] << endl;
            flick << i + 1 << ' ' << person[i].movieRate[j] << endl;
        }
    }

    //write data to text file
    //??
    flick.close();
    //free memory
    delete[] person;
    system("pause");
    return 0;
}
int tokenize(string line){
    string myText(line);
    istringstream iss(myText);
    string token;
    getline(iss, token, ' ');
    int strInt = atoi(token.c_str());
    return strInt;
}
int getMovieNum(char movie){
    int movieNum = 0;
    switch(movie){
        case 'A':
            movieNum = 1;
            break;
        case 'B':
            movieNum = 2;
            break;
        case 'C':
            movieNum = 3;
            break;
        case 'D':
            movieNum = 4;
            break;
        case 'E':
            movieNum = 5;
            break;
        case 'F':
            movieNum = 6;
            break;
        default:
            movieNum = 0;
            break;
    }
    return movieNum;    
}
void resetPos(istream& flix){
        flix.clear();
        flix.seekg(0);
}

如果这里有什么错误，我也提前道歉。

我认为问题是在while循环的某个地方，那就是它一直锁定的地方。我花了几个小时在这上面，但我不明白为什么它不起作用。在while循环中，我试图访问文件的每一行，从该行获取数据，将movie char转换为int，然后将数据插入对象内的数组中。当我让它工作时，所有的数据也都错了。任何输入都是高度赞赏的。