fn add(a: int, b: int) -> int {
    a + b
}

add(2,3); // -> 5

let a: string = "Hello";

let b = "world";

println(a + " " + b + "!"); // -> "Hello world!"

if a == b {
    println("whaaaat");
}
else {
    println(":o");
}

loop {
    let i = 0;

    if i >= 10 {
        break;
    }

    i += 1;
}