Here is a link to initialize a static array http://www.dotnetperls.com/2d-go
And at runtime, https://rosettacode.org/wiki/Create_a_two-dimensional_array_at_runtime#Go Warm Regards, Asit Dhal http://bit.ly/193ASIT On 8/18/2016 6:19:57 PM, Seb Binet <seb.bi...@gmail.com> wrote: On Thu, Aug 18, 2016 at 9:32 AM, <alexanderya...@gmail.com [mailto:alexanderya...@gmail.com]> wrote: func Pic(dx, dy int) [][]uint8 { pic := make([][]uint8, dy) for i := 0; i < dy; i++ { pic[i] = make([]uint8, dx) for j := 0; j < dx; j++ { pic[i][j] = uint8(float64(i)*math.Log(float64(j))) } } return pic } [][]uint8 is not an array: it's a slice of slices. OP asked for a 3x3 array. one can create such a beast like that: https://play.golang.org/p/n0warBR7Pn [https://play.golang.org/p/n0warBR7Pn] hth, -s 在 2010年5月5日星期三 UTC+8上午12:30:56，Yang Yang写道： Hi, All I'm new to Go programming language. I want to initialize a two dimension array. But I cannot find how to do it in the document. Is there a way to initialize [3][3]int in declaration. Best regards Yang -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com [mailto:golang-nuts+unsubscr...@googlegroups.com]. For more options, visit https://groups.google.com/d/optout [https://groups.google.com/d/optout]. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com [mailto:golang-nuts+unsubscr...@googlegroups.com]. For more options, visit https://groups.google.com/d/optout [https://groups.google.com/d/optout]. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
