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pr3-ws202627/go/05-concurrency/deadlock.go

28 lines
336 B
Go

package main
import (
"fmt"
"time"
)
func print(ci <-chan int) {
//TODO: implement
for value := range ci {
time.Sleep(100 * time.Millisecond)
fmt.Println(value)
}
}
func main() {
c := make(chan int)
done := make(chan bool)
go func() { print(c); done <- true; close(done) }()
c <- 1
c <- 2
c <- 3
close(c)
<-done
}