int x = 5;

int add(int a, int b) { return a + b; }

int factorial(int n) {
  if (n <= 1) {
    return 1;
  }
  return n * factorial(n - 1);
}

int main() {
  int x;
  x = 5;
  int x = 5;
  int result;
  int result = 5;
  result = x + factorial(5);
  print(result);
  return 0;
}