channels-1

channels-1

package main

import (
	"fmt"
	"time"
)

func main() {
	c := make(chan string)
	go counter("first", c)

	msg := <- c
	fmt.Println(msg)
}

func counter(rank string, c chan string) {
	for i := 1; i <= 7; i++ {
		c <- rank
		time.Sleep(time.Second * 1)
	}
}