How can I read from memory just like from a file using iostream?

Question

I have simple text file loaded into memory. I want to read from memory just like I would read from a disc like here:

ifstream file;
string line;

file.open(\         


        

Answer 1

You can use istringstream for that.

string text = "text...";
istringstream file(text);
string line;

while(file.good())
{
    getline(file,line);         
}