package main

import "fmt"

func compArrays() (bool, bool, [10]int) {

  var arr1 [10]int
  arr2 := [...]int{9: 0}
  arr3 := [10]int{1, 9: 10, 4: 5}

  return arr1 == arr2, arr1 == arr3, arr3
}

func main() {

  comp1, comp2, arr3 := compArrays()

  fmt.Println("[10]int == [...]int{9: 0}         :", comp1)
  fmt.Println("[10]int == [10]int{1, 9: 10, 4: 5}:", comp2)
  fmt.Println("arr3                              :", arr3)

}