c-tutorial-stringstream.cpp

// https://www.hackerrank.com/challenges/c-tutorial-stringstream/problem

#include <sstream>
#include <vector>
#include <iostream>
using namespace std;

vector<int> parseInts(const string& str) {
 // Complete this function
 stringstream ss(str);
 vector<int> v;

 while (! ss.eof())
 {
 int i;
 ss >> i;
 v.push_back(i);

 char c;
 ss >> c;
 if (c != ',') break;
 }
 return v;
}

int main() {
 string str;
 cin >> str;
 vector<int> integers = parseInts(str);
 for(size_t i = 0; i < integers.size(); i++) {
 cout << integers[i] << "\n";
 }
 
 return 0;
}