public/subjects/halfslice

halfslice

Instructions

Write a function HalfSlice() that receives a slice of int and returns another slice of int with the first half of the values. If the length is odd, round it up.

Expected function

func HalfSlice(slice []int) []int {

}

Usage

Here is a possible program to test your function:

package main

import (
	"fmt"
	"piscine"
)

func main() {
	fmt.Println(piscine.HalfSlice([]int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}))
	fmt.Println(piscine.HalfSlice([]int{1, 2, 3}))
}

And its output:

$ go run . | cat -e
[1 2 3 4 5]
[1 2]