1// istringstream::str
2#include <string> // std::string
3#include <iostream> // std::cout
4#include <sstream> // std::istringstream
5
6int main () {
7 std::istringstream iss;
8 std::string strvalues = "32 240 2 1450";
9
10 iss.str (strvalues);
11
12 for (int n=0; n<4; n++)
13 {
14 int val;
15 iss >> val;
16 std::cout << val << '\n';
17 }
18 std::cout << "Finished writing the numbers in: ";
19 std::cout << iss.str() << '\n';
20 return 0;
21}
1If you include #include <sstream> then you must also reference the class by:
2
3std::stringstream or declare using namespace std; before using it.