How to pass vector into 2d array?

[deello]

I have a text file with of content like this:
[1,1]-3-Big_City
[1,2]-3-Big_City
....etc.

I have read the file and tokenize string into vector<string>. The output look like this:

[1,1]
3
Big_City

[1,2]
3
Big_City

...

How to pass [1,1] into 2D array?

vector<string> tokenizeString (string input, string delimiter)
{
	size_t pos = 0;
	string token;
	vector<string> result;

	while ((pos = input.find(delimiter)) != string::npos) 
	{
    	token = input.substr(0, pos);
    	result.push_back (token);
		input.erase(0, pos + delimiter.length());
	}

	result.push_back (input);

	return (result);
}

 void displayCityMap()
{
	string line;
	ifstream myfile ("citylocation.txt");
	if (myfile)
	{
		while (getline (myfile, line))
		{
			vector<string> tokenStringVector = tokenizeString (line, "-");
			
			tokenStringVector[] = tokenizeString(tokenStringVector, ",");

			cout << endl;
			for (int i=0; i<tokenStringVector.size(); i++)
				cout << tokenStringVector [i] << endl;
				cout << endl;
				
		}
		myfile.close();
	}
}

[coder777]

You can simply use push_back as you did for the string:

 void displayCityMap()
{
vector<vector<string>  >  2d_vector;

	string line;
	ifstream myfile ("citylocation.txt");
	if (myfile)
	{
		while (getline (myfile, line))
		{
			vector<string> c = tokenizeString (line, "-");

2d_vector.push_back(tokenStringVector);
			
			tokenStringVector[] = tokenizeString(tokenStringVector, ",");

			cout << endl;
			for (int i=0; i<tokenStringVector.size(); i++)
				cout << tokenStringVector [i] << endl;
				cout << endl;
				
		}
		myfile.close();
	}
}