Question

How to split string by space into words in C++

Answer 1

#include <iostream>
#include <sstream>

void split_string(std::string str) {
    std::istringstream ss(str);
  
    std::string word; 
  
    while (ss >> word) {
        std::cout << word << "\n";
    }
}
  

int main()
{
    std::string str = "C++ is a general purpose programming language";
    
    split_string(str);
    
    return 0;
}




/*
run:
        
C++
is
a
general
purpose
programming
language
   
*/

 

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