#include <iostream>
#include <fstream>
#include <string>
#include <sstream> // string stream class'ı
#include <vector>
using namespace std;

void Search_Keyword(void)
{
	int j = 0;
	int i = 0;
	size_t position = 0;
	string line;
	string keyword;
	string keyword_Array[10];
	string name_Array[13];
	string link_Array[13];
	string link;
	string name;
	ifstream addresses("addresses.txt");
	ifstream keywords("keywords.txt");
	keyword = "";

	while(keywords>>keyword) 
	{
		keyword_Array[j] = keyword;
		string search_Str = keyword_Array[j];
		
		while(addresses>>link>>name)
			{
			name_Array[i] = "URLS/";
			name_Array[i] += name;
			name_Array[i] += ".txt";
			link_Array[i] = link;
			ifstream url_txt(name_Array[i].c_str());
			while(getline(url_txt,line)) 
				{
					string word;
					istringstream myObj(line); 
					while(myObj>>word)
					{
						if ((word == search_Str))
							{
		cout<<"found "<<search_Str<<" in "<<name_Array[i]<<endl;
							}
					}
				}
			url_txt.close();
			if(i < 12)
			i++;
			}
		
		j++;
	}
addresses.close();
keywords.close();
}

int main()
{
	Search_Keyword();
	return 0;
}

while(keywords>>keyword != NULL)

ifstream inFile;
vector<string> data;
inFile.open("File.txt");
while (!inFile.eof())
{
     string sString = inFile.getline();
     data.push_back(sString);
}

ifstream file("name");
vector<string> lines;
string str;

if(file.is_open())
{
    while(getline(file, str))
    {
         lines.push_back(str);
    }

    file.close();
}
else
{
    failed. set error events, logs, etc.
}