Golang: Convert Array to Slice

Convert Array to Slice

array[:]

Return a Slice of array. The slice shares the array storage.

package main

import "fmt"

func main() {

	var arr = [2]int{3, 4}

	// create a slice
	var s = arr[:]

	// s is now of type slice of int
	fmt.Printf("%T\n", s) // []int

}