public/subjects/popint/README.md

popint

Instructions

Write a function that receives a slice of int and returns a new slice without the last element. If the slice is empty return an empty slice.

Expected function

func PopInt(ints []int) []int {

}

Usage

Here is a possible program to test your function:

package main

import "fmt"


func main() {
    ints := []int{6, 7, 8, 9,}
    l := PopInt(ints)
    fmt.Println(l)
}

And its output:

$ go run .
[6 7 8]