exercise-slices.go

package main

import "golang.org/x/tour/pic"

func Pic(dx, dy int) [][]uint8 {
	board :=  make([][]uint8, dy);
	for i := range board {
		board[i] = make([]uint8, dx)
		for j := range board[i] {
			board[i][j]	= uint8((i * j) / 2)
		}
	}
	return board
}

func main() {
	pic.Show(Pic)
}