by Sai gowtham

How to iterate over the words of a string in C++

We are using the stringstream approach to iterate over the words of a string and separated by the white spaces.

#include <iostream>

using namespace std;

#include <vector>
#include <string>
#include <sstream>

int main()
{
 std::string str("How are you c++");
 std::string word; // Have a each word
 std::stringstream ss(str); // Insert the string into a stream

 std::vector<std::string> tokens; // Create vector to hold our words

 while (ss >> word)
 cout << word << endl; // printing the each word
 tokens.push_back(word);

 return 0;
}

Output:

How
are
you
C++

Top Udemy Courses

JavaScript - The Complete Guide 2020 (Beginner + Advanced)
JavaScript - The Complete Guide 2020 (Beginner + Advanced)
45,614 students enrolled
52 hours of video content
View Course
React - The Complete Guide (incl Hooks, React Router, Redux)
React - The Complete Guide (incl Hooks, React Router, Redux)
284,472 students enrolled
40 hours of video content
View Course
Vue JS 2 - The Complete Guide (incl. Vue Router & Vuex)
Vue JS 2 - The Complete Guide (incl. Vue Router & Vuex)
130,921 students enrolled
21 hours of video content
View Course