package main

import (
        "fmt"
)

func chunkArray(array []string, limit int) [][]string  {
        var chunk []string
        var chunks [][]string

        for i:=0; i<len(array); i++ {
                if len(chunk) == limit {
                        chunks = append(chunks, chunk)
                        chunk = nil
                }

                chunk = append(chunk, array[i])
        }

        chunks = append(chunks, chunk)

        return chunks

}

func main() {
        a := []string{"1","2","3","4","5","6","7","8","9","10"}

        fmt.Println(chunkArray(a, 2))
 	//Output: [[1 2] [3 4] [5 6] [7 8] [9 10]]
	
	// fmt.Println(chunkArray(a, 20))
	//Output: [[1 2 3 4 5 6 7 8 9 10]]
	
	// fmt.Println(chunkArray(a, 9))
	//Output: [[1 2 3 4 5 6 7 8 9] [10]]
}