Rock, paper,scissors C++

Hello, I was wondering if I could get an answer to the rock, paper, scissor project. There’s this part of the code that populates the rock, paper, scissor emoji. How do I enter a different emoji into the output like this? I would like to better understand the process. If anyone could explain it to me, I would greatly appreciate it

std::cout << “1) :fist:\n”;
std::cout << “2) :raised_hand:\n”;
std::cout << “3) :v:\n”;
Thank you for your time.

Emoji’s are characters, so you’d enter them the same way as letters or numbers, wouldn’t you?