add channel sample

sample-golang / 01_hello

Browse code add channel sample master
1 parent 5cfe514 commit c76eb88919cea528c0231c785a634e8ff5bc1fc4 yhornisse authored on 9 Oct 2021

Patch

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Ignore Space Show notes View goroutine/channel.go 0 → 100644
package main import ( "fmt" "time" ) func hoge(done chan int64) { // chan int64 type for i := 0; i < 5; i++ { fmt.Println(i) time.Sleep(1 * time.Second) } done <- 10 // send } func main() { done := make(chan int64) go hoge(done) x := <- done // receicve fmt.Println(x) // 10 }

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