namespace;
include rt, std;

include std;
fn main() {
	let out[12];
	std.Text.itoa(42, out);
	rt.put_s(out); rt.put_c(' ');
	rt.put_n(std.Text.atoi("-7")); rt.put_c(' ');
	rt.put_n(std.Text.starts("hello", "he")); rt.put_c(10);
	return 0;
}