Parse (split) a string in C++ using string delimiter (standard C++)

Question

I am parsing a string in C++ using the following:

using namespace std;

string parsed,input=\"text to be parsed\";
stringstream input_stringstream(input);

i         


        

Answer 1

std::vector parse(std::string str,std::string delim){
    std::vector tokens;
    char *str_c = strdup(str.c_str()); 
    char* token = NULL;

    token = strtok(str_c, delim.c_str()); 
    while (token != NULL) { 
        tokens.push_back(std::string(token));  
        token = strtok(NULL, delim.c_str()); 
    }

    delete[] str_c;

    return tokens;
}