The Synchronization challenge

syncchallenge.go

package main

import (
	"fmt"
	"time"
)

func main() {

	go my_func()
	for i := 0; i < 10; i++ {
		fmt.Println("in the main function ")
	}
	time.Sleep(1 * time.Second)

}

func my_func() {

	for i := 0; i < 10; i++ {
		time.Sleep(1 * time.Millisecond)
		fmt.Println("In the Go routine ")
	}
}