As it turns out, repeatability of "random" experiments is very important, especially during development.
On Wed, Mar 14, 2018 at 11:35 PM, Andrea Alessandrini <ndr...@gmail.com> wrote: > > > Il giorno mercoledì 14 marzo 2018 18:38:51 UTC+1, Burak Serdar ha scritto: >> >> It is explained here: >> >> https://golang.org/pkg/math/rand/ >> >> > oh, thanks a lot. > > Now I can see that's a quite common doubt :-) > > https://stackoverflow.com/questions/45753397/why-does- > golang-repeats-the-same-random-number > > > > >> On Wed, Mar 14, 2018 at 11:26 AM, Andrea Alessandrini <ndr...@gmail.com> >> wrote: >> > I wrote this simple code >> > >> > package main >> > import ( >> > "fmt" >> > "math/rand" >> > ) >> > func main() { >> > for i := 0; i < 6; i++ { >> > fmt.Println("My favorite number is", rand.Intn(100)) >> > fmt.Println("My favorite number is", rand.Int()) >> > } >> > } >> > >> > >> > and I run it in my pc or in a web application >> > (https://tour.golang.org/basics/1 ) >> > >> > For each application I got the same result : >> > always: >> > >> >> $ go run 00_random.go >> >> My favorite number is 81 >> >> My favorite number is 8674665223082153551 >> >> My favorite number is 47 >> >> My favorite number is 4037200794235010051 >> >> My favorite number is 81 >> >> My favorite number is 6334824724549167320 >> >> My favorite number is 25 >> >> My favorite number is 1443635317331776148 >> >> My favorite number is 56 >> >> My favorite number is 2775422040480279449 >> >> My favorite number is 94 >> >> My favorite number is 7504504064263669287 >> > >> > >> > >> > It seams i should reset the memory, but I don't know how... >> > >> > Andrea >> > >> > -- >> > 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...@googlegroups.com. >> > For more options, visit 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. > -- Michael T. Jones michael.jo...@gmail.com -- 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.
