add two strings in c+ code example
Example 1: how to concatinate two strings in c++
#include <iostream>
#include <cstdlib>
std::string text = "hello";
std::string moretext = "there";
std::string together = text + moretext;
std::cout << together << std::endl;
>> hello there
Example 2: concat string in c++
#include <iostream>
#include <sstream>
int main() {
std::string value = "Hello, " + "world!";
std::cout << value << std::endl;
std::ostringstream ss;
ss << "This is an integer" << 104;
std::cout << ss.str() << std::endl;
}