Golang simple to enable a single thread

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Code by Shaoyongyangpackage mainimport ("FMT" "Time") Func say (s string) {Fmt.    Println (s)}func main () {go say ("Who is?") Go say ("Who is You?1") fmt. PRINTLN (2) time. Sleep (1E9)}

Well, I've been thinking about why there is no output in the Say method, and after a lot of data is found, it is because the program has finished running and the thread that started is still running. Add the thread sleep time to the last face.

Enable a thread just go say ("See I am New thread"), just use the GO keyword to