import geometry
import shapes

fn main() {
    v := geometry.Vec(3, 4)
    print(geometry.length(v))
    w := geometry.add(v, geometry.Vec(x: 1, y: 1))
    print(geometry.describe(w))
    geometry.Vec z
    print(z)
    b := shapes.Box(size: geometry.Vec(2, 5))
    print(shapes.area(b), b)
    total := 0
    for i in 0..3 {
        total += i
    }
    print("total", total)
}