Read newline using stream C++

Question

How do I also read a new line using C++ >> operator?

ifstream input(\"doc.txt\".c_str());
vector contents;
while (input >> word) {
    conten         


        

Answer 1

You can use std::getline, and push_back the "\n" yourself, as mentioned by jaggedSpire:

std::ifstream input("doc.txt");
std::vector contents;

for (std::string line; std::getline(input, line);) {
    std::istringstream str(line);

    for (std::string word; str >> word;) {
        contents.push_back(word);
    }

    contents.push_back("\n");
}