\i saw this code by someone in codeacademy course named MAGIC BALL 8 and ii want to ask how do people get this type of emoji and from where??? it is 
#include <iostream>
#include <cstdlib>
int main() {
std::cout << "MAGIC 🎱 SAYS: \n\n";
srand(time(NULL));
int choice = std::rand() % 20;
if (choice == 0) {
std::cout << "It is certain.\n";
}
else if (choice == 1) {
std::cout << "It is decidedly so.\n";
}
else if (choice == 2) {
std::cout << "Without a doubt.\n";
}
else if (choice == 3) {
std::cout << "Yes - definitely.\n";
}
else if (choice == 4) {
std::cout << "You may rely on it.\n";
}
else if (choice == 5) {
std::cout << "As I see it, yes.\n";
}
else if (choice == 6) {
std::cout << "Most likely.\n";
}
else if (choice == 7) {
std::cout << "Outlook good.\n";
}
else if (choice == 8) {
std::cout << "Yes.\n";
}
else if (choice == 9) {
std::cout << "Signs point to yes.\n";
}
else if (choice == 10) {
std::cout << "Reply hazy, try again.\n";
}
else if (choice == 11) {
std::cout << "Ask again later.\n";
}
else if (choice == 12) {
std::cout << "Better not tell you now.\n";
}
else if (choice == 13) {
std::cout << "Cannot predict now.\n";
}
else if (choice == 14) {
std::cout << "Concentrate and ask again.\n";
}
else if (choice == 15) {
std::cout << "Don't count on it.\n";
}
else if (choice == 16) {
std::cout << "My reply is no.\n";
}
else if (choice == 17) {
std::cout << "My sources say no.\n";
}
else if (choice == 18) {
std::cout << "Outlook not so good.\n";
}
else {
std::cout << "Very doubtful.\n";
}
return 0;
}
this was on github of a user named SONNY LI.