Question

How to create an empty slice in Go

Answer 1

package main

import "fmt"

func main() {
	var sl []int
	
	fmt.Println(sl, len(sl))
	
	if len(sl) == 0 {
		fmt.Println("empty slice")
	}
	
	if sl == nil {
		fmt.Println("empty slice")
	}
}



/*
run:

[] 0
empty slice
empty slice

*/

 

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