public/subjects/chunk.en.md

chunk

WARNING! VERY IMPORTANT!

For this exercise a function will be tested with the exam own main. However the student still needs to submit a structured program:

This means that:

• The package needs to be named package main.
• The submitted code needs one declared function main(func main()) even if empty.
• The function main declared needs to also pass the Restrictions Checker(illegal functions tester). It is advised for the student to just empty the function main after its own testings are done.
• Every other rules are obviously the same than for a program.

Instructions

Write a function called Chunk that receives as parameters a slice, slice []int, and an 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 \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 :

student@ubuntu:~/[[ROOT]]/test$ go build
student@ubuntu:~/[[ROOT]]/test$ ./test
[]

[[0 1 2] [3 4 5] [6 7]]
[[0 1 2 3 4] [5 6 7]]
[[0 1 2 3] [4 5 6 7]]
student@ubuntu:~/[[ROOT]]/test$