1. r int
    2. g int
    3. b int
    4. }
    5. fn rgb(r, g, b int) Color { return Color{r: r, g: g, b: b} }
    6. const (
    7. Numbers = [1, 2, 3]
    8. Blue = rgb(0, 0, 255)
    9. )
    10. println(Numbers)
    11. println(Blue)