List Iterator不可遞增 - 運行時錯誤

Question

在為movieName添加字符串流后，我得到的List Iterator在下面的代碼中不可遞增，我不確定如何解決錯誤。 我試圖從一個文件讀入並將項目添加到列表中，然后通過列表進行迭代，並將電影標題中的eash單詞添加到另一個列表中。 任何幫助，將不勝感激！

#include <iostream>
#include <string>
#include <list>
#include <fstream>
#include <sstream>

using namespace std;

int main()
{
list <string> movieList;
list <string>::iterator iterMovie; 

list <string> *titleWordList = new list <string>;
list <string>::iterator iterTitleWord; 

ifstream inFile;
inFile.open("JamesBond.txt"); 

if (!inFile)
{
    cout << "Could not find the specified file.";
}
else 
{
    movieList.clear();
    string movieName;

    while(getline(inFile,movieName))
    {
        movieList.push_back((movieName));

        /*
        for each(string movieName in movieList)
        {
            titleWordList->push_back(movieName); 
        }
        */

        stringstream ss(movieName);
        while (ss >> movieName)
        {
             titleWordList->push_back(movieName); 
        }

    }
}

if (movieList.empty())
{
    cout << "No Data Found!" << endl; 
}
else
{
    cout << "Writing Output: \n\n";

    for (iterMovie=movieList.begin(); iterMovie !=movieList.end(); ++iterMovie)
    {
        cout << *iterMovie << endl; 

    }

    for (iterTitleWord=movieList.begin(); iterTitleWord != movieList.end();     ++iterMovie)
    {
        cout << *iterTitleWord << endl;
        cout << &titleWordList; 
    }


  }
}

Answer 1

在第二個for有一個復制粘貼錯誤，它應該是++iterTitleWord而不是++iterMovie 。

另外，正如@Greg建議的那樣， iterTitleWord=movieList.begin()和iterTitleWord != movieList.end()應該分別是iterTitleWord=titleWordList->begin()和iterTitleWord != titleWordList->end() 。