Modern C++

gistfile1.txt

❯ g++ omg.cpp && ./a.out
S1: Mod
S2: ern C++

omg.cpp

#include <iostream>
#include <string>

int main()
{
    const std::string str = "Modern C++";

    std::string s1{"Modern C++", 3};
    std::string s2{str, 3};

    std::cout << "S1: " << s1 << std::endl;
    std::cout << "S2: " << s2 << std::endl;

    return 0;
}