using string in vector

[oLC9216C]

I am trying to use string in vector, but an error comes out.
error: no match for 'operator>>' in 'fin >> text'|

    ifstream fin;
    fin.open("address.xml");
    vector<string> text;
    while(!fin.eof())
    {

        fin >> text;

    }
    cout << text;

[Disch]

You can't extract a full vector like that.

You have to extract the strings one at a time and insert them into your vector.

[oLC9216C]

So what I exactly have to do?

[pilla]

  ifstream fin;
    fin.open("address.xml");
    vector<string> text;
    while(!fin.eof())
    {
         for(int i= 0; i < text.size(); ; i++)
         {
             fin >> text.at(i);
          }
    }
    cout << text;

try this out

[Disch]

@pilla: that won't work because text.size() is zero.

@simon: Read individual strings from the file and then push_back them into the vector:

string temp;
while( fin >> temp )
{
  text.push_back( temp );
}

[oLC9216C]

@disch

i tired, and this comes out
error: no match for 'operator>>' in 'fin >> text'|
also how to use cout?

[Disch]

vectors use [brackets] to address their elements, not (parenthesis)

cout << text[i];

[Disch]

i tired, and this comes out
error: no match for 'operator>>' in 'fin >> text'|

You mistyped what I wrote. I said fin >> temp... not fin >> text

[oLC9216C]

what I did is

    ifstream fin;
    fin.open("address.xml");
    vector<string> text;
    while( fin >> text )
    {
    text.push_back( text );


    }

@while( fin >> text ) is the error

[Disch]

Yes, I know. That's not what I typed.

Reread my last post.

EDIT: To clarify.. you need another string, which I named "temp". This is different from your vector, which is named "text".

[oLC9216C]

Finally it works, thank you for the help.