Go lang Exercise: Slices

go_slice_ex

package main

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


func Pic(dx, dy int) [][]uint8 {
    slice := make([][]uint8, dy)
	for iy := range slice {
		slice[iy] = make([]uint8, dx)
		for ix := range slice {
			slice[iy][ix] = uint8((ix * iy) - (ix * ix))
		}
	}
	return slice
}

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