concurrency - Go: invoking methods concurrently isn't working for me -

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• what's wrong golang code? 2 answers

i'm new go. i'm trying out example want perform concurrent call method. isn't working me (i don't see output).

based on "effective go", says concurrency supported methods , functions. doing wrong?

thanks, -srikanth

package main  import (     "fmt" )  type hello struct {     int }  func (h *hello) myprint (value string) {     go func() {         fmt.println(value)     } () }  func main() {     h := &hello{100}      go h.myprint("need go") } 

your main exits , process dies before goroutine has chance print output.