Two-dimensional vector printing

Question

I\'ve got a two-dimension string vector that I need to print out. The whole program should read a line from a txt file, store each word from it as a different element and th

Answer 1

I would change it to the following:

for (int i = 0; i < vec.size(); i++)
{
    for (int j = 0; j < vec[i].size(); j++)
    {
        cout << vec[i][j];
    }
}