// Arithmetic, function calls and imports!

import std::print;
import std::from_str;

fn main() -> u32 {
  let text = from_str("hello");
  for i in 0 .. 10 {
    print(&text)
  }

  let mut num = 0;
  while num < 10 {
    num = num + 1;
  }

  return num;
}