public/subjects/chunk

chunk

Instructions

Write a function called Chunk that receives as parameters a slice, slice []int, and a number size int. The goal of this function is to chunk a slice into many sub slices where each sub slice has the length of size.

• If the size is 0 it should print a newline ('\n').

Expected function

func Chunk(slice []int, size int) {

}

Usage

Here is a possible program to test your function :

package main

func main() {
	Chunk([]int{}, 10)
	Chunk([]int{0, 1, 2, 3, 4, 5, 6, 7}, 0)
	Chunk([]int{0, 1, 2, 3, 4, 5, 6, 7}, 3)
	Chunk([]int{0, 1, 2, 3, 4, 5, 6, 7}, 5)
	Chunk([]int{0, 1, 2, 3, 4, 5, 6, 7}, 4)
}

And its output :

$ go run .
[]

[[0 1 2] [3 4 5] [6 7]]
[[0 1 2 3 4] [5 6 7]]
[[0 1 2 3] [4 5 6 7]]
$