#青训营笔记创作活动# 1月16 打卡day3
package main

import (
"fmt"
"time"
)

func hello(i int) {
println("hello goroutine:" + fmt.Sprint(i))
}

func HelloGoRoutine() {
for i := 0; i < 5; i++ {
go func(j int) {
hello(j)
}(i)
}
time.Sleep(time.Second)
}

func main() {
HelloGoRoutine()
}
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