as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
write a c++ program that prints "hello world!"
user
#include <iostream>
 
int main() {
  std::cout << "hello world!" << std::endl;
  return 0;
}
assistant