github.com/EngineerKamesh/gofullstack@v0.0.0-20180609171605-d41341d7d4ee/volume1/section4/goroutinesdemo/goroutinesdemo.go (about) 1 // An example of a goroutine. 2 package main 3 4 import ( 5 "fmt" 6 ) 7 8 func printGreetings(source string) { 9 10 for i := 0; i < 9; i++ { 11 fmt.Println("Hello Gopher!", i, source) 12 } 13 } 14 15 func main() { 16 17 go printGreetings("goroutine") 18 printGreetings("main function") 19 20 }