c 2b 2b string to stream

1// stringstream::str
2#include <string>       // std::string
3#include <iostream>     // std::cout
4#include <sstream>      // std::stringstream, std::stringbuf
5
6int main () {
7  std::stringstream ss;
8  ss.str ("Example string");
9  std::string s = ss.str();
10  std::cout << s << '\n';
11  return 0;
12}

1#include <fstream>
2#include <string>
3#include <iostream>
4
5int main()
6{
7    std::string input;
8    std::cin >> input;
9    std::ofstream out("output.txt");
10    out << input;
11    out.close();
12    return 0;
13}

1// EXAMPLE
2ostringstream ssTextAsStream("This is part of the stream."); // declare ostringstream
3string sTextAsString = ssTextAsStream.str(); // converted to string
4cout << sTextAsString << "\n"; // printed out
5
6/* SYNTAX
7<YourStringStream>.str()
8*/
9
10/* HEADERS
11#include <iostream>
12#include <sstream>
13using namespace std;
14*/