Exercise 35 (Slices) from tour.golang.org

35_slices_exercise.go

package main

import "code.google.com/p/go-tour/pic"

// #35 Slices Exercise
func Pic(dx, dy int) [][]uint8 {
  result := make([][]uint8, dy)
	for i := range result {
		result[i] = make([]uint8, dx)
		for j := range result[i] {
			result[i][j] = uint8((i + j) / 2)
		}
	}
	return result
}

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