write_rap_song_write_song.go

write_rap_song_write_song.go

func writeSong(wg *sync.WaitGroup, rapper string, beatChannel chan string) {
	defer wg.Done()

	for {
		beat, ok := <-beatChannel
		if !ok {
			fmt.Printf("Hết beat. %s ra khỏi phòng thu\n", rapper)
			return
		}

		fmt.Printf("Rapper %s sử dụng beat %s\n", rapper, beat)
		wait()
	}
}