#include <iostream>

std::string ohio_sigma(const std::string& name)
{
    return "Hello, " + name + "!";
}

size_t skibidi(std::string& name)
{
    name = "Hello, " + name + "!";
    return name.length();
}

void strlen(const std::string& str, size_t* len)
{}

int main()
{
    auto name = "Martial";
    std::cout << ohio_sigma(name);
    auto new_name = std::string("Martial");
    std::cout << "String length: " << skibidi(new_name)
              << "\tNew string: " << new_name << "\n";
    return 0;
}