// This is from Hare tutorials:
// https://harelang.org/tutorials/introduction/

use bufio;
use fmt;
use os;
use strings;

export fn main() void = {
let x: str = "\0 \x234 \uaaaaa \Ufffffffff";
let z: char = 'a';
let y: char = '\0';

let n = 7e7i8;
let f = 8.6;
let f2 = 8.6f64;
let bin = 0x1231234f32;
let asd = \01234553;

let b = true;
const user = askname();
greet(user);
};

// Asks the user to provide their name.
fn askname() str = {
fmt::println("Hello! Please enter your name:")!;
const name = bufio::scanline(os::stdin)! as []u8;
return strings::fromutf8(name)!;
};

// Greets a user by name.
fn greet(user: str) void = {
fmt::printfln("Hello, {}!", user)!;
};