hlavní balíček
import "fmt"
func main() {
nums := make([]int, 1, 2)
fmt.Println(nums) //
appendSlice(nums, 1024)
fmt.Println(nums) //
mutateSlice(nums, 1, 512)
fmt.Println(nums) //
}
func appendSlice(sl []int, val int) {
sl = append(sl, val)
}
func mutateSlice(sl []int, idx, val int) {
sl[idx] = val
}