Slice challenge in Go

slice.go

package main

import (
	"bufio"
	"fmt"
	"os"
	"sort"
	"strconv"
)

func main() {

	fmt.Println("Enter an integer or press 'x' button to exit this program: ")

	consoleReader := bufio.NewScanner(os.Stdin)
	sli := make([]int, 0)

	for consoleReader.Scan() {

		input := consoleReader.Text()

		if input != "x" {
			if i, err := strconv.Atoi(input); err != nil {
				fmt.Println("Not accepted input")
				continue
			} else {
				sli = append(sli, i)
				sort.Ints(sli)
				fmt.Println(sli)
			}
		} else {
			fmt.Println("Exiting...")
			os.Exit(0)
		}

	}
}