C++ string split

std::vector<std::string> &split(const std::string &s, char delim, std::vector<std::string> &elems) {
    std::stringstream ss(s);
    std::string item;
    while(std::getline(ss, item, delim)) {
        elems.push_back(item);
    }
    return elems;
}

Source: stackoverflow.com

Implementing split function in c++

// splits a std::string into vector<string> at a delimiter
vector<string> split(string x, char delim = ' ')
{
    x += delim; //includes a delimiter at the end so last word is also read
    vector<string> splitted;
    string temp = "";
    for (int i = 0; i < x.length(); i++)
    {
        if (x[i] == delim)
        {
            splitted.push_back(temp); //store words in "splitted" vector
            temp = "";
            i++;
        }
        temp += x[i];
    }
    return splitted;
}

Split text c++

#include <boost/algorithm/string.hpp>

std::string text = "Let me split this into words";
std::vector<std::string> results;

boost::split(results, text, [](char c){return c == ' ';});

Source: fluentcpp.com

C ++ split_string

std::vector<std::string> split_string(const std::string& str,
                                      const std::string& delimiter)
{
    std::vector<std::string> strings;

    std::string::size_type pos = 0;
    std::string::size_type prev = 0;
    while ((pos = str.find(delimiter, prev)) != std::string::npos)
    {
        strings.push_back(str.substr(prev, pos - prev));
        prev = pos + 1;
    }

    // To get the last substring (or only, if delimiter is not found)
    strings.push_back(str.substr(prev));

    return strings;
}

Source: stackoverflow.com

C++ split string by sstream

#include <iostream>
#include <sstream>

std::string input = "abc,def,ghi";
std::istringstream ss(input);
std::string token;

while(std::getline(ss, token, ',')) {
    std::cout << token << '\n';
}

-1

Source: stackoverflow.com

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