Goroutine

A method to implement Concurrency or Parallelism in Golang. Makes use of:

• Go Wait Group
• Go Channels

Boilerplate

func main(){
	var wg sync.WaitGroup
	
	wg.add(1)
	go func(){
		defer wg.Done() // when this function exits, set the waitgroup as done
		// body of function
	}()
	wg.Wait() // wait till all waitgroups are done
	fmt.Println("Done")	
}